ECHL Schedule
All times Eastern
| October 13, 2017 | Utah Grizzlies 2 at Colorado Eagles 3 | Final | |
| October 13, 2017 | Atlanta Gladiators 3 at Florida Everblades 4 | Final | |
| October 13, 2017 | Wheeling Nailers 5 at Greenville Swamp Rabbits 4 | Final | |
| October 13, 2017 | Norfolk Admirals 2 at Idaho Steelheads 4 | Final | |
| October 13, 2017 | Toledo Walleye 3 at Quad City Mallards 2 | Final | |
| October 13, 2017 | Allen Americans 8 at Rapid City Rush 3 | Final | |
| October 13, 2017 | Kansas City Mavericks 5 at Tulsa Oilers 3 | Final | |
| October 13, 2017 | Indy Fuel 3 at Wichita Thunder 4 | Final | |
| October 14, 2017 | Brampton Beast 4 at Adirondack Thunder 5 | Final | |
| October 14, 2017 | Kalamazoo Wings 3 at Cincinnati Cyclones 2 | Final (OT) | |
| October 14, 2017 | Atlanta Gladiators 1 at Florida Everblades 3 | Final | |
| October 14, 2017 | Toledo Walleye 2 at Fort Wayne Komets 4 | Final | |
| October 14, 2017 | Wheeling Nailers 7 at Greenville Swamp Rabbits 6 | Final (OT) | |
| October 14, 2017 | Norfolk Admirals 5 at Idaho Steelheads 3 | Final | |
| October 14, 2017 | Orlando Solar Bears 5 at Jacksonville IceMen 4 | Final (OT) | |
| October 14, 2017 | Tulsa Oilers 4 at Quad City Mallards 5 | Final | |
| October 14, 2017 | Allen Americans 5 at Rapid City Rush 3 | Final | |
| October 14, 2017 | Colorado Eagles 2 at Utah Grizzlies 1 | Final | |
| October 14, 2017 | Indy Fuel 3 at Wichita Thunder 4 | Final (OT) | |
| October 14, 2017 | Manchester Monarchs 3 at Worcester Railers HC 4 | Final | |
| October 15, 2017 | Manchester Monarchs 4 at Brampton Beast 2 | Final | |
| October 16, 2017 | Norfolk Admirals 5 at Utah Grizzlies 3 | Final | |
| October 17, 2017 | Manchester Monarchs 5 at Brampton Beast 4 | Final (OT) | |
| October 18, 2017 | Utah Grizzlies 1 at Idaho Steelheads 3 | Final | |
| October 18, 2017 | Tulsa Oilers 5 at Quad City Mallards 2 | Final | |
| October 20, 2017 | Norfolk Admirals 3 at Colorado Eagles 6 | Final | |
| October 20, 2017 | Manchester Monarchs 5 at Adirondack Thunder 6 | Final (SO) | |
| October 20, 2017 | Florida Everblades 4 at Atlanta Gladiators 2 | Final | |
| October 20, 2017 | Kansas City Mavericks 2 at Fort Wayne Komets 8 | Final | |
| October 20, 2017 | Utah Grizzlies 4 at Idaho Steelheads 3 | Final (OT) | |
| October 20, 2017 | Greenville Swamp Rabbits 3 at South Carolina Stingrays 4 | Final | |
| October 21, 2017 | Norfolk Admirals 4 at Colorado Eagles 6 | Final | |
| October 21, 2017 | Orlando Solar Bears 2 at Allen Americans 6 | Final | |
| October 21, 2017 | Florida Everblades 5 at Atlanta Gladiators 1 | Final | |
| October 21, 2017 | Kansas City Mavericks 3 at Fort Wayne Komets 2 | Final | |
| October 21, 2017 | Tulsa Oilers 2 at Indy Fuel 3 | Final (SO) | |
| October 21, 2017 | South Carolina Stingrays 3 at Jacksonville IceMen 2 | Final | |
| October 21, 2017 | Brampton Beast 2 at Kalamazoo Wings 5 | Final | |
| October 21, 2017 | Worcester Railers HC 2 at Manchester Monarchs 0 | Final | |
| October 21, 2017 | Adirondack Thunder 4 at Reading Royals 5 | Final (OT) | |
| October 21, 2017 | Quad City Mallards 0 at Toledo Walleye 3 | Final | |
| October 21, 2017 | Idaho Steelheads 0 at Utah Grizzlies 3 | Final | |
| October 21, 2017 | Cincinnati Cyclones 2 at Wheeling Nailers 4 | Final | |
| October 21, 2017 | Rapid City Rush 1 at Wichita Thunder 3 | Final | |
| October 22, 2017 | Orlando Solar Bears 4 at Allen Americans 3 | Final (OT) | |
| October 22, 2017 | Kalamazoo Wings 5 at Brampton Beast 4 | Final | |
| October 22, 2017 | Wheeling Nailers 1 at Reading Royals 2 | Final (OT) | |
| October 22, 2017 | Rapid City Rush 2 at Wichita Thunder 5 | Final | |
| October 24, 2017 | Greenville Swamp Rabbits 6 at Adirondack Thunder 4 | Final | |
| October 25, 2017 | Worcester Railers HC 1 at Colorado Eagles 5 | Final | |
| October 25, 2017 | Indy Fuel 1 at Florida Everblades 3 | Final | |
| October 25, 2017 | Kansas City Mavericks 4 at Kalamazoo Wings 3 | Final (SO) | |
| October 25, 2017 | Wichita Thunder 3 at Tulsa Oilers 1 | Final | |
| October 26, 2017 | Atlanta Gladiators 6 at Jacksonville IceMen 5 | Final | |
| October 26, 2017 | Toledo Walleye 3 at Reading Royals 4 | Final (OT) | |
| October 27, 2017 | Rapid City Rush 4 at Colorado Eagles 5 | Final | |
| October 27, 2017 | Toledo Walleye 3 at Adirondack Thunder 5 | Final | |
| October 27, 2017 | Wheeling Nailers 6 at Brampton Beast 5 | Final | |
| October 27, 2017 | Indy Fuel 5 at Florida Everblades 2 | Final | |
| October 27, 2017 | Cincinnati Cyclones 3 at Fort Wayne Komets 2 | Final (OT) | |
| October 27, 2017 | Greenville Swamp Rabbits 2 at Manchester Monarchs 5 | Final | |
| October 27, 2017 | South Carolina Stingrays 5 at Norfolk Admirals 4 | Final | |
| October 27, 2017 | Idaho Steelheads 2 at Quad City Mallards 3 | Final (SO) | |
| October 27, 2017 | Allen Americans 3 at Tulsa Oilers 4 | Final | |
| October 27, 2017 | Worcester Railers HC 4 at Utah Grizzlies 5 | Final (OT) | |
| October 28, 2017 | Toledo Walleye 4 at Adirondack Thunder 2 | Final | |
| October 28, 2017 | Indy Fuel 2 at Florida Everblades 4 | Final | |
| October 28, 2017 | Cincinnati Cyclones 3 at Kalamazoo Wings 5 | Final | |
| October 28, 2017 | Wichita Thunder 4 at Kansas City Mavericks 1 | Final | |
| October 28, 2017 | Greenville Swamp Rabbits 4 at Manchester Monarchs 1 | Final | |
| October 28, 2017 | South Carolina Stingrays 5 at Norfolk Admirals 2 | Final | |
| October 28, 2017 | Atlanta Gladiators 5 at Orlando Solar Bears 4 | Final | |
| October 28, 2017 | Idaho Steelheads 2 at Quad City Mallards 3 | Final (OT) | |
| October 28, 2017 | Colorado Eagles 3 at Rapid City Rush 4 | Final | |
| October 28, 2017 | Allen Americans 0 at Tulsa Oilers 2 | Final | |
| October 28, 2017 | Worcester Railers HC 4 at Utah Grizzlies 1 | Final | |
| October 29, 2017 | Tulsa Oilers 4 at Allen Americans 3 | Final (OT) | |
| October 29, 2017 | Wheeling Nailers 4 at Brampton Beast 5 | Final | |
| October 29, 2017 | Atlanta Gladiators 4 at Orlando Solar Bears 2 | Final | |
| October 29, 2017 | Adirondack Thunder 4 at Reading Royals 9 | Final | |
| October 31, 2017 | Toledo Walleye 3 at Worcester Railers HC 2 | Final | |
| November 1, 2017 | Utah Grizzlies 2 at Allen Americans 1 | Final | |
| November 1, 2017 | Kansas City Mavericks 5 at Greenville Swamp Rabbits 7 | Final | |
| November 1, 2017 | Colorado Eagles 4 at Idaho Steelheads 6 | Final | |
| November 1, 2017 | Cincinnati Cyclones 4 at Kalamazoo Wings 3 | Final | |
| November 1, 2017 | Manchester Monarchs 7 at Norfolk Admirals 1 | Final | |
| November 1, 2017 | Florida Everblades 4 at Orlando Solar Bears 3 | Final (OT) | |
| November 1, 2017 | Brampton Beast 5 at Rapid City Rush 4 | Final | |
| November 3, 2017 | Kansas City Mavericks 4 at Atlanta Gladiators 3 | Final (SO) | |
| November 3, 2017 | Adirondack Thunder 4 at Fort Wayne Komets 2 | Final | |
| November 3, 2017 | South Carolina Stingrays 2 at Greenville Swamp Rabbits 3 | Final | |
| November 3, 2017 | Colorado Eagles 4 at Idaho Steelheads 3 | Final (OT) | |
| November 3, 2017 | Manchester Monarchs 4 at Norfolk Admirals 1 | Final | |
| November 3, 2017 | Indy Fuel 3 at Quad City Mallards 4 | Final (SO) | |
| November 3, 2017 | Brampton Beast 2 at Rapid City Rush 3 | Final (SO) | |
| November 3, 2017 | Utah Grizzlies 3 at Tulsa Oilers 2 | Final (OT) | |
| November 3, 2017 | Cincinnati Cyclones 4 at Wheeling Nailers 3 | Final (OT) | |
| November 3, 2017 | Allen Americans 5 at Wichita Thunder 3 | Final | |
| November 3, 2017 | Reading Royals 2 at Worcester Railers HC 4 | Final | |
| November 4, 2017 | Wichita Thunder 3 at Allen Americans 1 | Final | |
| November 4, 2017 | Kansas City Mavericks 2 at Atlanta Gladiators 4 | Final | |
| November 4, 2017 | Adirondack Thunder 1 at Cincinnati Cyclones 2 | Final | |
| November 4, 2017 | Quad City Mallards 1 at Fort Wayne Komets 7 | Final | |
| November 4, 2017 | Jacksonville IceMen 4 at Greenville Swamp Rabbits 5 | Final | |
| November 4, 2017 | Colorado Eagles 3 at Idaho Steelheads 7 | Final | |
| November 4, 2017 | Wheeling Nailers 5 at Indy Fuel 1 | Final | |
| November 4, 2017 | Manchester Monarchs 3 at Norfolk Admirals 4 | Final (OT) | |
| November 4, 2017 | Florida Everblades 4 at Orlando Solar Bears 2 | Final | |
| November 4, 2017 | Brampton Beast 1 at Rapid City Rush 3 | Final | |
| November 4, 2017 | Kalamazoo Wings 2 at Toledo Walleye 5 | Final | |
| November 4, 2017 | Utah Grizzlies 4 at Tulsa Oilers 5 | Final (OT) | |
| November 4, 2017 | Reading Royals 1 at Worcester Railers HC 2 | Final | |
| November 5, 2017 | Tulsa Oilers 1 at Allen Americans 2 | Final (SO) | |
| November 5, 2017 | Toledo Walleye 3 at Indy Fuel 2 | Final | |
| November 5, 2017 | Fort Wayne Komets 3 at Kalamazoo Wings 6 | Final | |
| November 5, 2017 | Jacksonville IceMen 1 at South Carolina Stingrays 3 | Final | |
| November 5, 2017 | Utah Grizzlies 4 at Wichita Thunder 5 | Final (OT) | |
| November 5, 2017 | Reading Royals 3 at Worcester Railers HC 1 | Final | |
| November 7, 2017 | Greenville Swamp Rabbits 7 at Orlando Solar Bears 2 | Final | |
| November 7, 2017 | Reading Royals 3 at South Carolina Stingrays 4 | Final (OT) | |
| November 8, 2017 | Fort Wayne Komets 4 at Colorado Eagles 3 | Final | |
| November 8, 2017 | Jacksonville IceMen 5 at Brampton Beast 0 | Final | |
| November 8, 2017 | Cincinnati Cyclones 4 at Florida Everblades 3 | Final (SO) | |
| November 8, 2017 | Atlanta Gladiators 5 at Norfolk Admirals 4 | Final (OT) | |
| November 8, 2017 | Adirondack Thunder 4 at Quad City Mallards 1 | Final | |
| November 8, 2017 | Reading Royals 1 at South Carolina Stingrays 2 | Final | |
| November 9, 2017 | Greenville Swamp Rabbits 4 at Orlando Solar Bears 3 | Final (OT) | |
| November 10, 2017 | Rapid City Rush 4 at Colorado Eagles 3 | Final (OT) | |
| November 10, 2017 | Idaho Steelheads 1 at Allen Americans 2 | Final | |
| November 10, 2017 | Norfolk Admirals 2 at Brampton Beast 4 | Final | |
| November 10, 2017 | Cincinnati Cyclones 4 at Florida Everblades 1 | Final | |
| November 10, 2017 | Adirondack Thunder 4 at Kalamazoo Wings 1 | Final | |
| November 10, 2017 | Wichita Thunder 6 at Kansas City Mavericks 2 | Final | |
| November 10, 2017 | Jacksonville IceMen 1 at Manchester Monarchs 2 | Final | |
| November 10, 2017 | Atlanta Gladiators 3 at South Carolina Stingrays 2 | Final (OT) | |
| November 10, 2017 | Fort Wayne Komets 4 at Utah Grizzlies 2 | Final | |
| November 10, 2017 | Toledo Walleye 3 at Wheeling Nailers 4 | Final (OT) | |
| November 11, 2017 | Idaho Steelheads 5 at Allen Americans 4 | Final (SO) | |
| November 11, 2017 | Cincinnati Cyclones 0 at Florida Everblades 1 | Final | |
| November 11, 2017 | Adirondack Thunder 5 at Kalamazoo Wings 2 | Final | |
| November 11, 2017 | Wichita Thunder 4 at Kansas City Mavericks 2 | Final | |
| November 11, 2017 | Indy Fuel 3 at Quad City Mallards 5 | Final | |
| November 11, 2017 | Colorado Eagles 2 at Rapid City Rush 3 | Final (OT) | |
| November 11, 2017 | Jacksonville IceMen 1 at Reading Royals 5 | Final | |
| November 11, 2017 | Atlanta Gladiators 2 at South Carolina Stingrays 1 | Final (OT) | |
| November 11, 2017 | Wheeling Nailers 3 at Toledo Walleye 5 | Final | |
| November 11, 2017 | Fort Wayne Komets 2 at Utah Grizzlies 4 | Final | |
| November 11, 2017 | Manchester Monarchs 6 at Worcester Railers HC 3 | Final | |
| November 12, 2017 | Tulsa Oilers 3 at Allen Americans 4 | Final (OT) | |
| November 12, 2017 | Adirondack Thunder 1 at Brampton Beast 2 | Final (SO) | |
| November 12, 2017 | Worcester Railers HC 2 at Manchester Monarchs 5 | Final | |
| November 12, 2017 | Florida Everblades 4 at Orlando Solar Bears 3 | Final | |
| November 12, 2017 | Indy Fuel 1 at Quad City Mallards 2 | Final (OT) | |
| November 12, 2017 | Norfolk Admirals 3 at Wheeling Nailers 5 | Final | |
| November 14, 2017 | Quad City Mallards 2 at Cincinnati Cyclones 5 | Final | |
| November 14, 2017 | Toledo Walleye 4 at Indy Fuel 1 | Final | |
| November 14, 2017 | South Carolina Stingrays 2 at Jacksonville IceMen 5 | Final | |
| November 14, 2017 | Tulsa Oilers 2 at Kansas City Mavericks 5 | Final | |
| November 14, 2017 | Adirondack Thunder 4 at Wheeling Nailers 6 | Final | |
| November 14, 2017 | Brampton Beast 4 at Worcester Railers HC 3 | Final | |
| November 15, 2017 | Atlanta Gladiators 3 at Greenville Swamp Rabbits 6 | Final | |
| November 15, 2017 | Reading Royals 5 at Manchester Monarchs 3 | Final | |
| November 15, 2017 | Idaho Steelheads 4 at Rapid City Rush 3 | Final | |
| November 15, 2017 | Kansas City Mavericks 2 at Wichita Thunder 1 | Final (OT) | |
| November 16, 2017 | Orlando Solar Bears 2 at Atlanta Gladiators 4 | Final | |
| November 16, 2017 | Adirondack Thunder 3 at Norfolk Admirals 2 | Final | |
| November 16, 2017 | Fort Wayne Komets 3 at Toledo Walleye 6 | Final | |
| November 17, 2017 | Reading Royals 1 at Brampton Beast 3 | Final | |
| November 17, 2017 | Toledo Walleye 6 at Cincinnati Cyclones 2 | Final | |
| November 17, 2017 | Kansas City Mavericks 4 at Fort Wayne Komets 3 | Final (OT) | |
| November 17, 2017 | Orlando Solar Bears 1 at Greenville Swamp Rabbits 4 | Final | |
| November 17, 2017 | Kalamazoo Wings 2 at Indy Fuel 6 | Final | |
| November 17, 2017 | Florida Everblades 6 at Jacksonville IceMen 3 | Final | |
| November 17, 2017 | Worcester Railers HC 2 at Manchester Monarchs 1 | Final | |
| November 17, 2017 | Wheeling Nailers 6 at Norfolk Admirals 2 | Final | |
| November 17, 2017 | Idaho Steelheads 4 at Rapid City Rush 1 | Final | |
| November 17, 2017 | Colorado Eagles 3 at Utah Grizzlies 2 | Final (OT) | |
| November 18, 2017 | Jacksonville IceMen 1 at Florida Everblades 3 | Final | |
| November 18, 2017 | Tulsa Oilers 3 at Indy Fuel 4 | Final | |
| November 18, 2017 | Adirondack Thunder 5 at Manchester Monarchs 4 | Final | |
| November 18, 2017 | Wheeling Nailers 1 at Norfolk Admirals 4 | Final | |
| November 18, 2017 | Kansas City Mavericks 5 at Quad City Mallards 1 | Final | |
| November 18, 2017 | Idaho Steelheads 3 at Rapid City Rush 2 | Final | |
| November 18, 2017 | Greenville Swamp Rabbits 3 at South Carolina Stingrays 4 | Final (OT) | |
| November 18, 2017 | Cincinnati Cyclones 2 at Toledo Walleye 3 | Final | |
| November 18, 2017 | Colorado Eagles 4 at Utah Grizzlies 3 | Final (OT) | |
| November 18, 2017 | Allen Americans 3 at Wichita Thunder 2 | Final | |
| November 19, 2017 | South Carolina Stingrays 3 at Atlanta Gladiators 2 | Final (OT) | |
| November 19, 2017 | Reading Royals 4 at Brampton Beast 5 | Final | |
| November 19, 2017 | Tulsa Oilers 1 at Fort Wayne Komets 6 | Final | |
| November 19, 2017 | Orlando Solar Bears 7 at Greenville Swamp Rabbits 6 | Final | |
| November 19, 2017 | Kansas City Mavericks 2 at Quad City Mallards 0 | Final | |
| November 19, 2017 | Allen Americans 4 at Wichita Thunder 6 | Final | |
| November 19, 2017 | Manchester Monarchs 1 at Worcester Railers HC 4 | Final | |
| November 21, 2017 | Jacksonville IceMen 1 at Orlando Solar Bears 4 | Final | |
| November 21, 2017 | Adirondack Thunder 2 at Reading Royals 5 | Final | |
| November 22, 2017 | Greenville Swamp Rabbits 1 at Colorado Eagles 3 | Final | |
| November 22, 2017 | Toledo Walleye 0 at Cincinnati Cyclones 1 | Final | |
| November 22, 2017 | Allen Americans 3 at Idaho Steelheads 1 | Final | |
| November 22, 2017 | Orlando Solar Bears 3 at Jacksonville IceMen 4 | Final (OT) | |
| November 22, 2017 | Wichita Thunder 2 at Kansas City Mavericks 3 | Final (OT) | |
| November 22, 2017 | Florida Everblades 4 at Norfolk Admirals 3 | Final | |
| November 22, 2017 | Tulsa Oilers 2 at Rapid City Rush 5 | Final | |
| November 22, 2017 | Manchester Monarchs 2 at Utah Grizzlies 1 | Final (SO) | |
| November 22, 2017 | Worcester Railers HC 3 at Wheeling Nailers 4 | Final (SO) | |
| November 23, 2017 | South Carolina Stingrays 2 at Atlanta Gladiators 1 | Final | |
| November 23, 2017 | Kalamazoo Wings 2 at Brampton Beast 3 | Final (OT) | |
| November 23, 2017 | Toledo Walleye 4 at Fort Wayne Komets 5 | Final | |
| November 24, 2017 | Greenville Swamp Rabbits 4 at Colorado Eagles 3 | Final (OT) | |
| November 24, 2017 | Wheeling Nailers 1 at Cincinnati Cyclones 3 | Final | |
| November 24, 2017 | Allen Americans 5 at Idaho Steelheads 4 | Final | |
| November 24, 2017 | Fort Wayne Komets 4 at Indy Fuel 2 | Final | |
| November 24, 2017 | Atlanta Gladiators 2 at Jacksonville IceMen 1 | Final | |
| November 24, 2017 | Kansas City Mavericks 2 at Kalamazoo Wings 5 | Final | |
| November 24, 2017 | Florida Everblades 4 at Norfolk Admirals 1 | Final | |
| November 24, 2017 | Wichita Thunder 3 at Quad City Mallards 2 | Final (OT) | |
| November 24, 2017 | Tulsa Oilers 3 at Rapid City Rush 1 | Final | |
| November 24, 2017 | Adirondack Thunder 0 at Reading Royals 2 | Final | |
| November 24, 2017 | Worcester Railers HC 1 at Toledo Walleye 4 | Final | |
| November 24, 2017 | Manchester Monarchs 8 at Utah Grizzlies 3 | Final | |
| November 25, 2017 | Greenville Swamp Rabbits 1 at Colorado Eagles 6 | Final | |
| November 25, 2017 | Reading Royals 3 at Adirondack Thunder 2 | Final | |
| November 25, 2017 | Cincinnati Cyclones 4 at Fort Wayne Komets 1 | Final | |
| November 25, 2017 | Allen Americans 1 at Idaho Steelheads 5 | Final | |
| November 25, 2017 | Kansas City Mavericks 6 at Indy Fuel 3 | Final | |
| November 25, 2017 | Florida Everblades 2 at Norfolk Admirals 3 | Final (OT) | |
| November 25, 2017 | South Carolina Stingrays 2 at Orlando Solar Bears 3 | Final | |
| November 25, 2017 | Tulsa Oilers 1 at Rapid City Rush 2 | Final (OT) | |
| November 25, 2017 | Manchester Monarchs 4 at Utah Grizzlies 1 | Final | |
| November 25, 2017 | Worcester Railers HC 4 at Wheeling Nailers 3 | Final | |
| November 25, 2017 | Quad City Mallards 2 at Wichita Thunder 4 | Final | |
| November 26, 2017 | Jacksonville IceMen 2 at Atlanta Gladiators 4 | Final | |
| November 26, 2017 | Toledo Walleye 3 at Brampton Beast 1 | Final | |
| November 26, 2017 | Quad City Mallards 2 at Kansas City Mavericks 0 | Final | |
| November 26, 2017 | South Carolina Stingrays 2 at Orlando Solar Bears 3 | Final (SO) | |
| November 26, 2017 | Wheeling Nailers 5 at Reading Royals 1 | Final | |
| November 26, 2017 | Kalamazoo Wings 1 at Wichita Thunder 4 | Final | |
| November 28, 2017 | Orlando Solar Bears 4 at Jacksonville IceMen 6 | Final | |
| November 29, 2017 | Reading Royals 3 at Cincinnati Cyclones 4 | Final | |
| November 29, 2017 | Tulsa Oilers 3 at Idaho Steelheads 4 | Final (SO) | |
| November 29, 2017 | Kalamazoo Wings 4 at Kansas City Mavericks 1 | Final | |
| November 30, 2017 | Florida Everblades 4 at Greenville Swamp Rabbits 5 | Final (SO) | |
| November 30, 2017 | Norfolk Admirals 4 at Jacksonville IceMen 3 | Final (SO) | |
| December 1, 2017 | Utah Grizzlies 3 at Colorado Eagles 7 | Final | |
| December 1, 2017 | Worcester Railers HC 1 at Adirondack Thunder 2 | Final (OT) | |
| December 1, 2017 | Rapid City Rush 3 at Allen Americans 5 | Final | |
| December 1, 2017 | Florida Everblades 5 at Atlanta Gladiators 3 | Final | |
| December 1, 2017 | Cincinnati Cyclones 4 at Brampton Beast 2 | Final | |
| December 1, 2017 | Toledo Walleye 2 at Fort Wayne Komets 3 | Final (SO) | |
| December 1, 2017 | Orlando Solar Bears 2 at Greenville Swamp Rabbits 1 | Final | |
| December 1, 2017 | Tulsa Oilers 4 at Idaho Steelheads 1 | Final | |
| December 1, 2017 | Quad City Mallards 1 at Indy Fuel 3 | Final | |
| December 1, 2017 | Kalamazoo Wings 3 at Kansas City Mavericks 4 | Final | |
| December 1, 2017 | Reading Royals 4 at Wheeling Nailers 3 | Final | |
| December 2, 2017 | Utah Grizzlies 1 at Colorado Eagles 2 | Final (OT) | |
| December 2, 2017 | Brampton Beast 3 at Adirondack Thunder 4 | Final (SO) | |
| December 2, 2017 | Rapid City Rush 2 at Allen Americans 6 | Final | |
| December 2, 2017 | Florida Everblades 4 at Atlanta Gladiators 2 | Final | |
| December 2, 2017 | Tulsa Oilers 1 at Idaho Steelheads 2 | Final | |
| December 2, 2017 | Norfolk Admirals 7 at Jacksonville IceMen 6 | Final (OT) | |
| December 2, 2017 | Quad City Mallards 5 at Kansas City Mavericks 3 | Final | |
| December 2, 2017 | Orlando Solar Bears 4 at South Carolina Stingrays 2 | Final | |
| December 2, 2017 | Indy Fuel 2 at Toledo Walleye 3 | Final | |
| December 2, 2017 | Reading Royals 4 at Wheeling Nailers 5 | Final (OT) | |
| December 2, 2017 | Kalamazoo Wings 3 at Wichita Thunder 7 | Final | |
| December 2, 2017 | Manchester Monarchs 3 at Worcester Railers HC 2 | Final | |
| December 3, 2017 | Orlando Solar Bears 1 at Atlanta Gladiators 4 | Final | |
| December 3, 2017 | Cincinnati Cyclones 2 at Brampton Beast 3 | Final | |
| December 3, 2017 | Greenville Swamp Rabbits 5 at South Carolina Stingrays 4 | Final (OT) | |
| December 3, 2017 | Fort Wayne Komets 3 at Wheeling Nailers 2 | Final | |
| December 4, 2017 | Idaho Steelheads 3 at Utah Grizzlies 2 | Final (SO) | |
| December 5, 2017 | Orlando Solar Bears 5 at Cincinnati Cyclones 2 | Final | |
| December 5, 2017 | Greenville Swamp Rabbits 2 at South Carolina Stingrays 8 | Final | |
| December 6, 2017 | Jacksonville IceMen 1 at Atlanta Gladiators 2 | Final | |
| December 6, 2017 | Colorado Eagles 7 at Rapid City Rush 3 | Final | |
| December 6, 2017 | Wheeling Nailers 1 at Reading Royals 2 | Final | |
| December 6, 2017 | Fort Wayne Komets 5 at Toledo Walleye 2 | Final | |
| December 6, 2017 | Idaho Steelheads 5 at Utah Grizzlies 2 | Final | |
| December 6, 2017 | Kansas City Mavericks 1 at Wichita Thunder 3 | Final | |
| December 7, 2017 | Orlando Solar Bears 5 at Cincinnati Cyclones 3 | Final | |
| December 7, 2017 | South Carolina Stingrays 4 at Greenville Swamp Rabbits 2 | Final | |
| December 8, 2017 | Rapid City Rush 1 at Colorado Eagles 4 | Final | |
| December 8, 2017 | Reading Royals 5 at Adirondack Thunder 1 | Final | |
| December 8, 2017 | Greenville Swamp Rabbits 4 at Atlanta Gladiators 3 | Final | |
| December 8, 2017 | Jacksonville IceMen 2 at Florida Everblades 4 | Final | |
| December 8, 2017 | Utah Grizzlies 2 at Idaho Steelheads 1 | Final | |
| December 8, 2017 | Wheeling Nailers 2 at Indy Fuel 3 | Final | |
| December 8, 2017 | Quad City Mallards 2 at Kalamazoo Wings 5 | Final | |
| December 8, 2017 | Norfolk Admirals 2 at Manchester Monarchs 5 | Final | |
| December 8, 2017 | Tulsa Oilers 5 at Toledo Walleye 2 | Final | |
| December 9, 2017 | Rapid City Rush 4 at Colorado Eagles 7 | Final | |
| December 9, 2017 | Norfolk Admirals 2 at Adirondack Thunder 4 | Final | |
| December 9, 2017 | Tulsa Oilers 3 at Cincinnati Cyclones 1 | Final | |
| December 9, 2017 | Jacksonville IceMen 2 at Florida Everblades 3 | Final (SO) | |
| December 9, 2017 | Quad City Mallards 3 at Fort Wayne Komets 5 | Final | |
| December 9, 2017 | Utah Grizzlies 0 at Idaho Steelheads 2 | Final | |
| December 9, 2017 | Wichita Thunder 1 at Indy Fuel 7 | Final | |
| December 9, 2017 | Orlando Solar Bears 1 at Kalamazoo Wings 2 | Final (OT) | |
| December 9, 2017 | Reading Royals 0 at Manchester Monarchs 5 | Final | |
| December 9, 2017 | Atlanta Gladiators 1 at South Carolina Stingrays 3 | Final | |
| December 9, 2017 | Wheeling Nailers 4 at Toledo Walleye 2 | Final | |
| December 10, 2017 | South Carolina Stingrays 4 at Atlanta Gladiators 1 | Final | |
| December 10, 2017 | Worcester Railers HC 3 at Brampton Beast 4 | Final (SO) | |
| December 10, 2017 | Orlando Solar Bears 2 at Fort Wayne Komets 5 | Final | |
| December 10, 2017 | Wichita Thunder 2 at Kalamazoo Wings 3 | Final | |
| December 10, 2017 | Allen Americans 3 at Kansas City Mavericks 2 | Final | |
| December 10, 2017 | Norfolk Admirals 1 at Manchester Monarchs 2 | Final | |
| December 11, 2017 | Allen Americans 1 at Kansas City Mavericks 4 | Final | |
| December 12, 2017 | Indy Fuel 2 at Wheeling Nailers 3 | Final | |
| December 13, 2017 | Wichita Thunder 3 at Colorado Eagles 4 | Final | |
| December 13, 2017 | Worcester Railers HC 2 at Adirondack Thunder 3 | Final | |
| December 13, 2017 | Fort Wayne Komets 3 at Cincinnati Cyclones 6 | Final | |
| December 13, 2017 | South Carolina Stingrays 4 at Florida Everblades 2 | Final | |
| December 13, 2017 | Rapid City Rush 2 at Idaho Steelheads 5 | Final | |
| December 13, 2017 | Manchester Monarchs 5 at Jacksonville IceMen 6 | Final | |
| December 14, 2017 | Quad City Mallards 1 at Indy Fuel 2 | Final | |
| December 15, 2017 | Worcester Railers HC 4 at Adirondack Thunder 3 | Final | |
| December 15, 2017 | Toledo Walleye 5 at Brampton Beast 2 | Final | |
| December 15, 2017 | Quad City Mallards 1 at Cincinnati Cyclones 6 | Final | |
| December 15, 2017 | South Carolina Stingrays 3 at Florida Everblades 4 | Final | |
| December 15, 2017 | Indy Fuel 2 at Fort Wayne Komets 5 | Final | |
| December 15, 2017 | Manchester Monarchs 3 at Greenville Swamp Rabbits 4 | Final | |
| December 15, 2017 | Manchester Monarchs 8 at Greenville Swamp Rabbits 4 | Final | |
| December 15, 2017 | Wichita Thunder 1 at Idaho Steelheads 3 | Final | |
| December 15, 2017 | Atlanta Gladiators 3 at Kalamazoo Wings 6 | Final | |
| December 15, 2017 | Orlando Solar Bears 2 at Norfolk Admirals 4 | Final | |
| December 15, 2017 | Wheeling Nailers 0 at Reading Royals 4 | Final | |
| December 15, 2017 | Colorado Eagles 3 at Tulsa Oilers 5 | Final | |
| December 15, 2017 | Rapid City Rush 3 at Utah Grizzlies 8 | Final | |
| December 16, 2017 | Quad City Mallards 2 at Cincinnati Cyclones 4 | Final | |
| December 16, 2017 | South Carolina Stingrays 1 at Florida Everblades 0 | Final | |
| December 16, 2017 | Wichita Thunder 5 at Idaho Steelheads 3 | Final | |
| December 16, 2017 | Fort Wayne Komets 5 at Indy Fuel 2 | Final | |
| December 16, 2017 | Greenville Swamp Rabbits 4 at Jacksonville IceMen 2 | Final | |
| December 16, 2017 | Brampton Beast 5 at Kalamazoo Wings 4 | Final (OT) | |
| December 16, 2017 | Colorado Eagles 2 at Kansas City Mavericks 1 | Final | |
| December 16, 2017 | Orlando Solar Bears 7 at Norfolk Admirals 2 | Final | |
| December 16, 2017 | Wheeling Nailers 4 at Reading Royals 2 | Final | |
| December 16, 2017 | Atlanta Gladiators 1 at Toledo Walleye 5 | Final | |
| December 16, 2017 | Allen Americans 5 at Tulsa Oilers 2 | Final | |
| December 16, 2017 | Rapid City Rush 4 at Utah Grizzlies 5 | Final | |
| December 16, 2017 | Adirondack Thunder 1 at Worcester Railers HC 5 | Final | |
| December 17, 2017 | Atlanta Gladiators 1 at Brampton Beast 3 | Final | |
| December 17, 2017 | Colorado Eagles 4 at Kansas City Mavericks 3 | Final (SO) | |
| December 17, 2017 | Adirondack Thunder 6 at Reading Royals 2 | Final | |
| December 17, 2017 | Kalamazoo Wings 4 at Toledo Walleye 5 | Final | |
| December 19, 2017 | Kansas City Mavericks 2 at Allen Americans 5 | Final | |
| December 19, 2017 | Tulsa Oilers 4 at Wichita Thunder 2 | Final | |
| December 20, 2017 | Utah Grizzlies 0 at Colorado Eagles 1 | Final (SO) | |
| December 20, 2017 | Manchester Monarchs 4 at Adirondack Thunder 2 | Final | |
| December 20, 2017 | Kansas City Mavericks 4 at Allen Americans 3 | Final (OT) | |
| December 20, 2017 | Jacksonville IceMen 2 at Florida Everblades 3 | Final | |
| December 20, 2017 | Kalamazoo Wings 2 at Indy Fuel 1 | Final | |
| December 20, 2017 | Norfolk Admirals 5 at Orlando Solar Bears 3 | Final | |
| December 20, 2017 | Fort Wayne Komets 5 at Quad City Mallards 4 | Final (OT) | |
| December 20, 2017 | Idaho Steelheads 6 at Rapid City Rush 1 | Final | |
| December 20, 2017 | Reading Royals 0 at Worcester Railers HC 1 | Final | |
| December 21, 2017 | South Carolina Stingrays 3 at Greenville Swamp Rabbits 1 | Final | |
| December 21, 2017 | Atlanta Gladiators 3 at Jacksonville IceMen 4 | Final | |
| December 21, 2017 | Norfolk Admirals 2 at Orlando Solar Bears 0 | Final | |
| December 22, 2017 | Utah Grizzlies 5 at Colorado Eagles 4 | Final (OT) | |
| December 22, 2017 | Tulsa Oilers 4 at Allen Americans 3 | Final (OT) | |
| December 22, 2017 | Jacksonville IceMen 3 at Greenville Swamp Rabbits 0 | Final | |
| December 22, 2017 | Toledo Walleye 1 at Kalamazoo Wings 4 | Final | |
| December 22, 2017 | Cincinnati Cyclones 7 at Quad City Mallards 4 | Final | |
| December 22, 2017 | Idaho Steelheads 3 at Rapid City Rush 2 | Final | |
| December 22, 2017 | Manchester Monarchs 5 at Reading Royals 2 | Final | |
| December 22, 2017 | Atlanta Gladiators 4 at South Carolina Stingrays 3 | Final | |
| December 22, 2017 | Brampton Beast 3 at Wheeling Nailers 1 | Final | |
| December 22, 2017 | Kansas City Mavericks 1 at Wichita Thunder 5 | Final | |
| December 22, 2017 | Adirondack Thunder 3 at Worcester Railers HC 0 | Final | |
| December 23, 2017 | Worcester Railers HC 5 at Adirondack Thunder 3 | Final | |
| December 23, 2017 | Tulsa Oilers 3 at Allen Americans 5 | Final | |
| December 23, 2017 | Quad City Mallards 0 at Fort Wayne Komets 7 | Final | |
| December 23, 2017 | South Carolina Stingrays 3 at Greenville Swamp Rabbits 2 | Final (SO) | |
| December 23, 2017 | Cincinnati Cyclones 4 at Indy Fuel 7 | Final | |
| December 23, 2017 | Norfolk Admirals 3 at Orlando Solar Bears 2 | Final (SO) | |
| December 23, 2017 | Idaho Steelheads 1 at Rapid City Rush 3 | Final | |
| December 23, 2017 | Manchester Monarchs 6 at Reading Royals 2 | Final | |
| December 23, 2017 | Colorado Eagles 2 at Utah Grizzlies 1 | Final | |
| December 23, 2017 | Brampton Beast 2 at Wheeling Nailers 6 | Final | |
| December 23, 2017 | Kansas City Mavericks 7 at Wichita Thunder 4 | Final | |
| December 27, 2017 | Manchester Monarchs 1 at Adirondack Thunder 3 | Final | |
| December 27, 2017 | Wichita Thunder 3 at Allen Americans 7 | Final | |
| December 27, 2017 | Florida Everblades 4 at Atlanta Gladiators 0 | Final | |
| December 27, 2017 | Fort Wayne Komets 3 at Cincinnati Cyclones 5 | Final | |
| December 27, 2017 | Jacksonville IceMen 3 at Orlando Solar Bears 4 | Final (OT) | |
| December 27, 2017 | Indy Fuel 2 at Toledo Walleye 5 | Final | |
| December 27, 2017 | Kansas City Mavericks 4 at Tulsa Oilers 3 | Final | |
| December 28, 2017 | Brampton Beast 4 at Greenville Swamp Rabbits 2 | Final | |
| December 28, 2017 | Indy Fuel 5 at Kalamazoo Wings 3 | Final | |
| December 28, 2017 | Worcester Railers HC 2 at Reading Royals 6 | Final | |
| December 29, 2017 | South Carolina Stingrays 2 at Atlanta Gladiators 4 | Final | |
| December 29, 2017 | Wheeling Nailers 2 at Fort Wayne Komets 5 | Final | |
| December 29, 2017 | Brampton Beast 3 at Greenville Swamp Rabbits 4 | Final | |
| December 29, 2017 | Jacksonville IceMen 4 at Norfolk Admirals 3 | Final (OT) | |
| December 29, 2017 | Florida Everblades 3 at Orlando Solar Bears 5 | Final | |
| December 29, 2017 | Cincinnati Cyclones 5 at Quad City Mallards 4 | Final (SO) | |
| December 29, 2017 | Colorado Eagles 6 at Rapid City Rush 4 | Final | |
| December 29, 2017 | Kalamazoo Wings 2 at Toledo Walleye 3 | Final | |
| December 29, 2017 | Kansas City Mavericks 3 at Tulsa Oilers 1 | Final | |
| December 29, 2017 | Idaho Steelheads 3 at Utah Grizzlies 6 | Final | |
| December 29, 2017 | Allen Americans 3 at Wichita Thunder 2 | Final | |
| December 30, 2017 | Orlando Solar Bears 1 at Florida Everblades 7 | Final | |
| December 30, 2017 | Cincinnati Cyclones 1 at Indy Fuel 2 | Final | |
| December 30, 2017 | Jacksonville IceMen 5 at Norfolk Admirals 4 | Final (SO) | |
| December 30, 2017 | Fort Wayne Komets 5 at Quad City Mallards 0 | Final | |
| December 30, 2017 | Colorado Eagles 4 at Rapid City Rush 3 | Final (OT) | |
| December 30, 2017 | Adirondack Thunder 3 at Reading Royals 5 | Final | |
| December 30, 2017 | Atlanta Gladiators 1 at South Carolina Stingrays 3 | Final | |
| December 30, 2017 | Kansas City Mavericks 1 at Tulsa Oilers 4 | Final | |
| December 30, 2017 | Idaho Steelheads 4 at Utah Grizzlies 5 | Final (SO) | |
| December 30, 2017 | Toledo Walleye 5 at Wheeling Nailers 4 | Final | |
| December 30, 2017 | Allen Americans 1 at Wichita Thunder 3 | Final | |
| December 30, 2017 | Manchester Monarchs 5 at Worcester Railers HC 4 | Final | |
| December 31, 2017 | Reading Royals 0 at Adirondack Thunder 3 | Final | |
| December 31, 2017 | Wichita Thunder 4 at Allen Americans 2 | Final | |
| December 31, 2017 | Brampton Beast 1 at Cincinnati Cyclones 2 | Final | |
| December 31, 2017 | Toledo Walleye 0 at Fort Wayne Komets 3 | Final | |
| December 31, 2017 | Quad City Mallards 1 at Kalamazoo Wings 6 | Final | |
| December 31, 2017 | Tulsa Oilers 3 at Kansas City Mavericks 4 | Final (SO) | |
| December 31, 2017 | Worcester Railers HC 2 at Manchester Monarchs 4 | Final | |
| December 31, 2017 | Indy Fuel 3 at Wheeling Nailers 2 | Final | |
| January 3, 2018 | Manchester Monarchs 3 at Adirondack Thunder 4 | Final (OT) | |
| January 3, 2018 | Orlando Solar Bears 1 at Florida Everblades 4 | Final | |
| January 3, 2018 | Kalamazoo Wings 8 at Fort Wayne Komets 3 | Final | |
| January 3, 2018 | Atlanta Gladiators 6 at Jacksonville IceMen 2 | Final | |
| January 3, 2018 | Wheeling Nailers 2 at Norfolk Admirals 3 | Final (OT) | |
| January 3, 2018 | Reading Royals 2 at Worcester Railers HC 1 | Final (OT) | |
| January 5, 2018 | Worcester Railers HC 4 at Adirondack Thunder 3 | Final (SO) | |
| January 5, 2018 | Greenville Swamp Rabbits 5 at Atlanta Gladiators 3 | Final | |
| January 5, 2018 | Allen Americans 3 at Idaho Steelheads 6 | Final | |
| January 5, 2018 | Fort Wayne Komets 6 at Indy Fuel 4 | Final | |
| January 5, 2018 | Orlando Solar Bears 5 at Jacksonville IceMen 3 | Final | |
| January 5, 2018 | Kalamazoo Wings 2 at Kansas City Mavericks 4 | Final | |
| January 5, 2018 | Brampton Beast 2 at Reading Royals 3 | Final | |
| January 5, 2018 | Florida Everblades 2 at South Carolina Stingrays 5 | Final | |
| January 5, 2018 | Cincinnati Cyclones 3 at Toledo Walleye 0 | Final | |
| January 5, 2018 | Manchester Monarchs 4 at Wheeling Nailers 7 | Final | |
| January 5, 2018 | Quad City Mallards 3 at Wichita Thunder 6 | Final | |
| January 6, 2018 | Brampton Beast 1 at Adirondack Thunder 2 | Final | |
| January 6, 2018 | Wheeling Nailers 2 at Cincinnati Cyclones 4 | Final | |
| January 6, 2018 | Indy Fuel 2 at Fort Wayne Komets 1 | Final | |
| January 6, 2018 | Atlanta Gladiators 3 at Greenville Swamp Rabbits 0 | Final | |
| January 6, 2018 | Allen Americans 0 at Idaho Steelheads 5 | Final | |
| January 6, 2018 | Orlando Solar Bears 3 at Jacksonville IceMen 0 | Final | |
| January 6, 2018 | Quad City Mallards 2 at Kansas City Mavericks 5 | Final | |
| January 6, 2018 | Worcester Railers HC 3 at Reading Royals 2 | Final | |
| January 6, 2018 | Florida Everblades 5 at South Carolina Stingrays 3 | Final | |
| January 6, 2018 | Manchester Monarchs 0 at Toledo Walleye 3 | Final | |
| January 6, 2018 | Colorado Eagles 5 at Tulsa Oilers 4 | Final (SO) | |
| January 6, 2018 | Rapid City Rush 2 at Utah Grizzlies 1 | Final | |
| January 6, 2018 | Kalamazoo Wings 6 at Wichita Thunder 4 | Final | |
| January 7, 2018 | Florida Everblades 4 at Atlanta Gladiators 3 | Final (SO) | |
| January 7, 2018 | Adirondack Thunder 4 at Brampton Beast 2 | Final | |
| January 7, 2018 | Norfolk Admirals 5 at Greenville Swamp Rabbits 2 | Final | |
| January 7, 2018 | Jacksonville IceMen 1 at Orlando Solar Bears 3 | Final | |
| January 7, 2018 | Worcester Railers HC 0 at Reading Royals 3 | Final | |
| January 7, 2018 | Colorado Eagles 3 at Tulsa Oilers 0 | Final | |
| January 7, 2018 | Rapid City Rush 7 at Utah Grizzlies 5 | Final | |
| January 7, 2018 | Fort Wayne Komets 2 at Wheeling Nailers 4 | Final | |
| January 7, 2018 | Kalamazoo Wings 3 at Wichita Thunder 2 | Final (OT) | |
| January 9, 2018 | Norfolk Admirals 4 at South Carolina Stingrays 5 | Final (OT) | |
| January 10, 2018 | Rapid City Rush 1 at Colorado Eagles 2 | Final (OT) | |
| January 10, 2018 | Utah Grizzlies 3 at Allen Americans 6 | Final | |
| January 10, 2018 | Norfolk Admirals 1 at Atlanta Gladiators 4 | Final | |
| January 10, 2018 | Kalamazoo Wings 2 at Idaho Steelheads 6 | Final | |
| January 10, 2018 | Greenville Swamp Rabbits 2 at Jacksonville IceMen 4 | Final | |
| January 10, 2018 | Worcester Railers HC 2 at Reading Royals 4 | Final | |
| January 10, 2018 | Wichita Thunder 5 at Tulsa Oilers 3 | Final | |
| January 10, 2018 | Adirondack Thunder 3 at Wheeling Nailers 6 | Final | |
| January 12, 2018 | Rapid City Rush 2 at Colorado Eagles 4 | Final | |
| January 12, 2018 | Kansas City Mavericks 3 at Cincinnati Cyclones 2 | Final | |
| January 12, 2018 | Jacksonville IceMen 2 at Florida Everblades 4 | Final | |
| January 12, 2018 | Orlando Solar Bears 2 at Greenville Swamp Rabbits 4 | Final | |
| January 12, 2018 | Kalamazoo Wings 3 at Idaho Steelheads 2 | Final | |
| January 12, 2018 | Worcester Railers HC 2 at Manchester Monarchs 1 | Final (OT) | |
| January 12, 2018 | Indy Fuel 3 at Quad City Mallards 5 | Final | |
| January 12, 2018 | Adirondack Thunder 3 at Reading Royals 0 | Final | |
| January 12, 2018 | Atlanta Gladiators 1 at South Carolina Stingrays 3 | Final | |
| January 12, 2018 | Fort Wayne Komets 1 at Toledo Walleye 3 | Final | |
| January 12, 2018 | Allen Americans 3 at Tulsa Oilers 5 | Final | |
| January 12, 2018 | Norfolk Admirals 3 at Wheeling Nailers 4 | Final (OT) | |
| January 12, 2018 | Utah Grizzlies 4 at Wichita Thunder 2 | Final | |
| January 13, 2018 | Rapid City Rush 1 at Colorado Eagles 8 | Final | |
| January 13, 2018 | Reading Royals 1 at Adirondack Thunder 4 | Final | |
| January 13, 2018 | Greenville Swamp Rabbits 2 at Atlanta Gladiators 6 | Final | |
| January 13, 2018 | Fort Wayne Komets 5 at Brampton Beast 3 | Final | |
| January 13, 2018 | Kalamazoo Wings 3 at Idaho Steelheads 2 | Final (OT) | |
| January 13, 2018 | Florida Everblades 5 at Jacksonville IceMen 3 | Final | |
| January 13, 2018 | Worcester Railers HC 1 at Manchester Monarchs 3 | Final | |
| January 13, 2018 | Indy Fuel 4 at Quad City Mallards 3 | Final | |
| January 13, 2018 | Orlando Solar Bears 2 at South Carolina Stingrays 1 | Final | |
| January 13, 2018 | Kansas City Mavericks 1 at Toledo Walleye 6 | Final | |
| January 13, 2018 | Allen Americans 7 at Tulsa Oilers 2 | Final | |
| January 13, 2018 | Norfolk Admirals 2 at Wheeling Nailers 4 | Final | |
| January 13, 2018 | Utah Grizzlies 4 at Wichita Thunder 1 | Final | |
| January 14, 2018 | Adirondack Thunder 5 at Brampton Beast 6 | Final | |
| January 14, 2018 | Reading Royals 6 at Manchester Monarchs 2 | Final | |
| January 14, 2018 | Jacksonville IceMen 1 at South Carolina Stingrays 3 | Final | |
| January 14, 2018 | Cincinnati Cyclones 1 at Toledo Walleye 2 | Final | |
| January 15, 2018 | Tulsa Oilers 2 at Allen Americans 1 | Final | |
| January 15, 2018 | Florida Everblades 6 at Atlanta Gladiators 2 | Final | |
| January 15, 2018 | Rapid City Rush 3 at Utah Grizzlies 1 | Final | |
| January 19, 2018 | Brampton Beast 4 at Adirondack Thunder 1 | Final | |
| January 19, 2018 | Fort Wayne Komets 6 at Cincinnati Cyclones 2 | Final | |
| January 19, 2018 | Atlanta Gladiators 4 at Greenville Swamp Rabbits 3 | Final | |
| January 19, 2018 | Allen Americans 3 at Indy Fuel 6 | Final | |
| January 19, 2018 | Toledo Walleye 3 at Kansas City Mavericks 0 | Final | |
| January 19, 2018 | Wheeling Nailers 2 at Manchester Monarchs 3 | Final | |
| January 19, 2018 | South Carolina Stingrays 3 at Norfolk Admirals 2 | Final (OT) | |
| January 19, 2018 | Kalamazoo Wings 8 at Quad City Mallards 2 | Final | |
| January 19, 2018 | Utah Grizzlies 3 at Rapid City Rush 4 | Final (OT) | |
| January 19, 2018 | Idaho Steelheads 4 at Tulsa Oilers 2 | Final | |
| January 19, 2018 | Jacksonville IceMen 5 at Worcester Railers HC 3 | Final | |
| January 20, 2018 | Allen Americans 3 at Fort Wayne Komets 5 | Final | |
| January 20, 2018 | Atlanta Gladiators 3 at Greenville Swamp Rabbits 2 | Final | |
| January 20, 2018 | Cincinnati Cyclones 2 at Indy Fuel 3 | Final | |
| January 20, 2018 | Quad City Mallards 5 at Kalamazoo Wings 4 | Final (SO) | |
| January 20, 2018 | Toledo Walleye 1 at Kansas City Mavericks 3 | Final | |
| January 20, 2018 | Jacksonville IceMen 4 at Manchester Monarchs 2 | Final | |
| January 20, 2018 | South Carolina Stingrays 2 at Norfolk Admirals 3 | Final (OT) | |
| January 20, 2018 | Florida Everblades 3 at Orlando Solar Bears 2 | Final (OT) | |
| January 20, 2018 | Utah Grizzlies 3 at Rapid City Rush 8 | Final | |
| January 20, 2018 | Brampton Beast 3 at Reading Royals 4 | Final (SO) | |
| January 20, 2018 | Idaho Steelheads 4 at Tulsa Oilers 3 | Final | |
| January 20, 2018 | Colorado Eagles 1 at Wichita Thunder 3 | Final | |
| January 20, 2018 | Wheeling Nailers 5 at Worcester Railers HC 2 | Final | |
| January 21, 2018 | Allen Americans 1 at Fort Wayne Komets 4 | Final | |
| January 21, 2018 | Atlanta Gladiators 5 at Greenville Swamp Rabbits 4 | Final (OT) | |
| January 21, 2018 | Indy Fuel 2 at Kalamazoo Wings 6 | Final | |
| January 21, 2018 | Toledo Walleye 2 at Kansas City Mavericks 4 | Final | |
| January 21, 2018 | Jacksonville IceMen 4 at Manchester Monarchs 10 | Final | |
| January 21, 2018 | Florida Everblades 3 at Orlando Solar Bears 5 | Final | |
| January 21, 2018 | Cincinnati Cyclones 6 at Quad City Mallards 5 | Final (OT) | |
| January 21, 2018 | Utah Grizzlies 6 at Rapid City Rush 3 | Final | |
| January 21, 2018 | Brampton Beast 5 at Reading Royals 2 | Final | |
| January 21, 2018 | Colorado Eagles 4 at Tulsa Oilers 5 | Final | |
| January 21, 2018 | Wheeling Nailers 4 at Worcester Railers HC 2 | Final | |
| January 23, 2018 | Norfolk Admirals 8 at Greenville Swamp Rabbits 1 | Final | |
| January 23, 2018 | Fort Wayne Komets 5 at Indy Fuel 3 | Final | |
| January 24, 2018 | Idaho Steelheads 4 at Colorado Eagles 5 | Final | |
| January 24, 2018 | Florida Everblades 2 at Adirondack Thunder 4 | Final | |
| January 24, 2018 | Rapid City Rush 5 at Allen Americans 3 | Final | |
| January 24, 2018 | Quad City Mallards 3 at Brampton Beast 2 | Final | |
| January 24, 2018 | South Carolina Stingrays 0 at Jacksonville IceMen 1 | Final | |
| January 24, 2018 | Toledo Walleye 3 at Reading Royals 4 | Final (SO) | |
| January 24, 2018 | Tulsa Oilers 3 at Utah Grizzlies 1 | Final | |
| January 24, 2018 | Kalamazoo Wings 2 at Wheeling Nailers 6 | Final | |
| January 26, 2018 | Idaho Steelheads 3 at Colorado Eagles 5 | Final | |
| January 26, 2018 | Florida Everblades 4 at Adirondack Thunder 5 | Final (SO) | |
| January 26, 2018 | Wichita Thunder 3 at Allen Americans 0 | Final | |
| January 26, 2018 | Norfolk Admirals 7 at Atlanta Gladiators 4 | Final | |
| January 26, 2018 | Toledo Walleye 2 at Brampton Beast 1 | Final (OT) | |
| January 26, 2018 | Indy Fuel 5 at Cincinnati Cyclones 4 | Final (OT) | |
| January 26, 2018 | Greenville Swamp Rabbits 1 at Jacksonville IceMen 2 | Final | |
| January 26, 2018 | Fort Wayne Komets 4 at Kalamazoo Wings 7 | Final | |
| January 26, 2018 | Rapid City Rush 5 at Kansas City Mavericks 2 | Final | |
| January 26, 2018 | Orlando Solar Bears 1 at South Carolina Stingrays 3 | Final | |
| January 26, 2018 | Tulsa Oilers 2 at Utah Grizzlies 5 | Final | |
| January 26, 2018 | Reading Royals 2 at Wheeling Nailers 1 | Final (OT) | |
| January 26, 2018 | Quad City Mallards 2 at Worcester Railers HC 5 | Final | |
| January 27, 2018 | Idaho Steelheads 4 at Colorado Eagles 6 | Final | |
| January 27, 2018 | Florida Everblades 4 at Adirondack Thunder 3 | Final (OT) | |
| January 27, 2018 | Wichita Thunder 2 at Allen Americans 5 | Final | |
| January 27, 2018 | Norfolk Admirals 0 at Atlanta Gladiators 4 | Final | |
| January 27, 2018 | Fort Wayne Komets 5 at Cincinnati Cyclones 2 | Final | |
| January 27, 2018 | Greenville Swamp Rabbits 1 at Jacksonville IceMen 3 | Final | |
| January 27, 2018 | Indy Fuel 5 at Kalamazoo Wings 3 | Final | |
| January 27, 2018 | Rapid City Rush 1 at Kansas City Mavericks 2 | Final | |
| January 27, 2018 | Orlando Solar Bears 0 at South Carolina Stingrays 5 | Final | |
| January 27, 2018 | Brampton Beast 2 at Toledo Walleye 3 | Final (OT) | |
| January 27, 2018 | Tulsa Oilers 3 at Utah Grizzlies 2 | Final | |
| January 27, 2018 | Manchester Monarchs 5 at Wheeling Nailers 2 | Final | |
| January 27, 2018 | Quad City Mallards 2 at Worcester Railers HC 5 | Final | |
| January 28, 2018 | Orlando Solar Bears 4 at Atlanta Gladiators 3 | Final | |
| January 28, 2018 | Reading Royals 4 at Brampton Beast 3 | Final (OT) | |
| January 28, 2018 | Greenville Swamp Rabbits 4 at Jacksonville IceMen 2 | Final | |
| January 28, 2018 | Indy Fuel 5 at Kalamazoo Wings 2 | Final | |
| January 28, 2018 | Norfolk Admirals 1 at South Carolina Stingrays 3 | Final | |
| January 28, 2018 | Cincinnati Cyclones 2 at Toledo Walleye 6 | Final | |
| January 28, 2018 | Manchester Monarchs 2 at Wheeling Nailers 4 | Final | |
| January 28, 2018 | Florida Everblades 2 at Worcester Railers HC 3 | Final | |
| January 30, 2018 | Reading Royals 2 at Adirondack Thunder 3 | Final | |
| January 30, 2018 | Colorado Eagles 1 at Kansas City Mavericks 3 | Final | |
| January 30, 2018 | Norfolk Admirals 5 at South Carolina Stingrays 3 | Final | |
| January 30, 2018 | Rapid City Rush 0 at Tulsa Oilers 3 | Final | |
| January 31, 2018 | Brampton Beast 3 at Manchester Monarchs 5 | Final | |
| January 31, 2018 | Cincinnati Cyclones 3 at Quad City Mallards 4 | Final | |
| January 31, 2018 | Wichita Thunder 3 at Tulsa Oilers 6 | Final | |
| January 31, 2018 | Idaho Steelheads 6 at Utah Grizzlies 5 | Final (SO) | |
| February 1, 2018 | Colorado Eagles 2 at Allen Americans 5 | Final | |
| February 1, 2018 | Atlanta Gladiators 2 at Jacksonville IceMen 1 | Final | |
| February 1, 2018 | Rapid City Rush 1 at Kalamazoo Wings 2 | Final | |
| February 2, 2018 | Colorado Eagles 1 at Allen Americans 5 | Final | |
| February 2, 2018 | Greenville Swamp Rabbits 4 at Florida Everblades 3 | Final (SO) | |
| February 2, 2018 | Rapid City Rush 4 at Fort Wayne Komets 6 | Final | |
| February 2, 2018 | Utah Grizzlies 3 at Idaho Steelheads 4 | Final | |
| February 2, 2018 | Atlanta Gladiators 4 at Jacksonville IceMen 1 | Final | |
| February 2, 2018 | Cincinnati Cyclones 5 at Kansas City Mavericks 1 | Final | |
| February 2, 2018 | Brampton Beast 5 at Manchester Monarchs 6 | Final (OT) | |
| February 2, 2018 | Reading Royals 7 at Norfolk Admirals 1 | Final | |
| February 2, 2018 | Kalamazoo Wings 2 at Quad City Mallards 6 | Final | |
| February 2, 2018 | Orlando Solar Bears 2 at South Carolina Stingrays 6 | Final | |
| February 2, 2018 | Indy Fuel 3 at Wheeling Nailers 7 | Final | |
| February 2, 2018 | Tulsa Oilers 1 at Wichita Thunder 4 | Final | |
| February 2, 2018 | Adirondack Thunder 3 at Worcester Railers HC 2 | Final (OT) | |
| February 3, 2018 | Orlando Solar Bears 6 at Atlanta Gladiators 0 | Final | |
| February 3, 2018 | Greenville Swamp Rabbits 1 at Florida Everblades 5 | Final | |
| February 3, 2018 | Utah Grizzlies 5 at Idaho Steelheads 3 | Final | |
| February 3, 2018 | Toledo Walleye 4 at Indy Fuel 2 | Final | |
| February 3, 2018 | South Carolina Stingrays 2 at Jacksonville IceMen 1 | Final (SO) | |
| February 3, 2018 | Cincinnati Cyclones 4 at Kansas City Mavericks 1 | Final | |
| February 3, 2018 | Adirondack Thunder 3 at Manchester Monarchs 8 | Final | |
| February 3, 2018 | Reading Royals 2 at Norfolk Admirals 0 | Final | |
| February 3, 2018 | Wichita Thunder 3 at Quad City Mallards 5 | Final | |
| February 3, 2018 | Allen Americans 5 at Tulsa Oilers 3 | Final | |
| February 3, 2018 | Fort Wayne Komets 7 at Wheeling Nailers 3 | Final | |
| February 3, 2018 | Brampton Beast 2 at Worcester Railers HC 5 | Final | |
| February 6, 2018 | Jacksonville Lizard Kings 4 at Greenville Swamp Rabbits 2 | Final | |
| February 6, 2018 | Tulsa Oilers 3 at Quad City Mallards 4 | Final (SO) | |
| February 6, 2018 | Toledo Walleye 6 at Wheeling Nailers 2 | Final | |
| February 6, 2018 | Allen Americans 2 at Atlanta Gladiators 3 | Final (SO) | |
| February 7, 2018 | Utah Grizzlies 3 at Rapid City Rush 6 | Final | |
| February 7, 2018 | Tulsa Oilers 6 at Kalamazoo Wings 9 | Final | |
| February 7, 2018 | Florida Everblades 3 at Orlando Solar Bears 1 | Final | |
| February 7, 2018 | Reading Royals 2 at Worcester Railers HC 3 | Final (OT) | |
| February 7, 2018 | Wichita Thunder 3 at Fort Wayne Komets 9 | Final | |
| February 7, 2018 | Idaho Steelheads 4 at Colorado Eagles 2 | Final | |
| February 8, 2018 | Kansas City Mavericks 2 at Cincinnati Cyclones 5 | Final | |
| February 9, 2018 | Adirondack Thunder 4 at Norfolk Admirals 7 | Final | |
| February 9, 2018 | Wheeling Nailers 2 at Orlando Solar Bears 5 | Final | |
| February 9, 2018 | South Carolina Stingrays 4 at Worcester Railers HC 1 | Final | |
| February 9, 2018 | Kalamazoo Wings 4 at Brampton Beast 2 | Final | |
| February 9, 2018 | Kansas City Mavericks 1 at Toledo Walleye 2 | Final | |
| February 9, 2018 | Allen Americans 0 at Florida Everblades 4 | Final | |
| February 9, 2018 | Tulsa Oilers 2 at Cincinnati Cyclones 5 | Final | |
| February 9, 2018 | Wichita Thunder 4 at Fort Wayne Komets 8 | Final | |
| February 9, 2018 | Indy Fuel 4 at Quad City Mallards 1 | Final | |
| February 9, 2018 | Idaho Steelheads 4 at Colorado Eagles 3 | Final (SO) | |
| February 9, 2018 | Utah Grizzlies 5 at Rapid City Rush 6 | Final | |
| February 10, 2018 | South Carolina Stingrays 1 at Manchester Monarchs 0 | Final | |
| February 10, 2018 | Allen Americans 1 at Florida Everblades 4 | Final | |
| February 10, 2018 | Indy Fuel 4 at Kalamazoo Wings 6 | Final | |
| February 10, 2018 | Adirondack Thunder 4 at Norfolk Admirals 2 | Final | |
| February 10, 2018 | Brampton Beast 3 at Worcester Railers HC 5 | Final | |
| February 10, 2018 | Kansas City Mavericks 0 at Toledo Walleye 5 | Final | |
| February 10, 2018 | Atlanta Gladiators 1 at Jacksonville Lizard Kings 3 | Final | |
| February 10, 2018 | Wichita Thunder 4 at Cincinnati Cyclones 5 | Final (OT) | |
| February 10, 2018 | Fort Wayne Komets 5 at Quad City Mallards 1 | Final | |
| February 10, 2018 | Idaho Steelheads 3 at Colorado Eagles 1 | Final | |
| February 10, 2018 | Utah Grizzlies 1 at Rapid City Rush 2 | Final | |
| February 11, 2018 | Wheeling Nailers 6 at Orlando Solar Bears 5 | Final | |
| February 11, 2018 | Adirondack Thunder 5 at Norfolk Admirals 2 | Final | |
| February 11, 2018 | Allen Americans 3 at Jacksonville Lizard Kings 1 | Final | |
| February 11, 2018 | Indy Fuel 4 at Kalamazoo Wings 2 | Final | |
| February 11, 2018 | South Carolina Stingrays 1 at Manchester Monarchs 2 | Final (OT) | |
| February 11, 2018 | Quad City Mallards 4 at Fort Wayne Komets 3 | Final (SO) | |
| February 11, 2018 | Wichita Thunder 0 at Toledo Walleye 1 | Final | |
| February 12, 2018 | Wheeling Nailers 4 at Orlando Solar Bears 1 | Final | |
| February 13, 2018 | Atlanta Gladiators 5 at Greenville Swamp Rabbits 0 | Final | |
| February 13, 2018 | Toledo Walleye 1 at Brampton Beast 3 | Final | |
| February 13, 2018 | Wichita Thunder 3 at Cincinnati Cyclones 2 | Final | |
| February 14, 2018 | Jacksonville IceMen 5 at Norfolk Admirals 2 | Final | |
| February 14, 2018 | Quad City Mallards 5 at Kalamazoo Wings 3 | Final | |
| February 14, 2018 | Indy Fuel 2 at Fort Wayne Komets 4 | Final | |
| February 14, 2018 | Colorado Eagles 4 at Idaho Steelheads 2 | Final | |
| February 15, 2018 | Manchester Monarchs 7 at Greenville Swamp Rabbits 2 | Final | |
| February 15, 2018 | Worcester Railers HC 2 at Orlando Solar Bears 4 | Final | |
| February 16, 2018 | Fort Wayne Komets 4 at Wheeling Nailers 3 | Final | |
| February 16, 2018 | Brampton Beast 5 at Adirondack Thunder 1 | Final | |
| February 16, 2018 | Greenville Swamp Rabbits 1 at Norfolk Admirals 3 | Final | |
| February 16, 2018 | Worcester Railers HC 4 at Orlando Solar Bears 1 | Final | |
| February 16, 2018 | Cincinnati Cyclones 0 at Reading Royals 8 | Final | |
| February 16, 2018 | Jacksonville IceMen 2 at South Carolina Stingrays 5 | Final | |
| February 16, 2018 | Manchester Monarchs 5 at Atlanta Gladiators 2 | Final | |
| February 16, 2018 | Utah Grizzlies 5 at Allen Americans 4 | Final | |
| February 16, 2018 | Indy Fuel 4 at Kansas City Mavericks 2 | Final | |
| February 16, 2018 | Kalamazoo Wings 3 at Quad City Mallards 6 | Final | |
| February 16, 2018 | Florida Everblades 1 at Tulsa Oilers 3 | Final | |
| February 16, 2018 | Rapid City Rush 1 at Wichita Thunder 3 | Final | |
| February 16, 2018 | Colorado Eagles 0 at Idaho Steelheads 3 | Final | |
| February 17, 2018 | Toledo Walleye 6 at Kalamazoo Wings 3 | Final | |
| February 17, 2018 | Greenville Swamp Rabbits 3 at Norfolk Admirals 4 | Final | |
| February 17, 2018 | Worcester Railers HC 1 at Orlando Solar Bears 2 | Final (SO) | |
| February 17, 2018 | Brampton Beast 6 at Reading Royals 4 | Final | |
| February 17, 2018 | Quad City Mallards 1 at Fort Wayne Komets 4 | Final | |
| February 17, 2018 | Utah Grizzlies 3 at Allen Americans 1 | Final | |
| February 17, 2018 | Indy Fuel 4 at Kansas City Mavericks 3 | Final (SO) | |
| February 17, 2018 | Florida Everblades 0 at Tulsa Oilers 3 | Final | |
| February 17, 2018 | Rapid City Rush 1 at Wichita Thunder 3 | Final | |
| February 17, 2018 | Colorado Eagles 4 at Idaho Steelheads 5 | Final (SO) | |
| February 18, 2018 | Manchester Monarchs 5 at Atlanta Gladiators 2 | Final | |
| February 18, 2018 | Kalamazoo Wings 4 at Cincinnati Cyclones 5 | Final (OT) | |
| February 18, 2018 | Wheeling Nailers 0 at Reading Royals 6 | Final | |
| February 18, 2018 | Florida Everblades 3 at Kansas City Mavericks 2 | Final | |
| February 18, 2018 | Toledo Walleye 3 at Quad City Mallards 4 | Final | |
| February 18, 2018 | Indy Fuel 2 at Tulsa Oilers 6 | Final | |
| February 18, 2018 | Rapid City Rush 2 at Wichita Thunder 3 | Final (SO) | |
| February 19, 2018 | Adirondack Thunder 3 at Brampton Beast 1 | Final | |
| February 19, 2018 | Jacksonville IceMen 4 at Norfolk Admirals 5 | Final (OT) | |
| February 19, 2018 | Idaho Steelheads 3 at Utah Grizzlies 4 | Final | |
| February 20, 2018 | Cincinnati Cyclones 2 at Indy Fuel 3 | Final | |
| February 20, 2018 | Atlanta Gladiators 6 at Greenville Swamp Rabbits 3 | Final | |
| February 20, 2018 | Norfolk Admirals 2 at South Carolina Stingrays 3 | Final | |
| February 20, 2018 | Colorado Eagles 5 at Wichita Thunder 3 | Final | |
| February 21, 2018 | Worcester Railers HC 4 at Adirondack Thunder 3 | Final (SO) | |
| February 21, 2018 | Wheeling Nailers 5 at Kalamazoo Wings 6 | Final (OT) | |
| February 21, 2018 | Florida Everblades 4 at Orlando Solar Bears 0 | Final | |
| February 21, 2018 | Colorado Eagles 2 at Wichita Thunder 1 | Final (SO) | |
| February 21, 2018 | Idaho Steelheads 4 at Rapid City Rush 2 | Final | |
| February 22, 2018 | Worcester Railers HC 3 at Reading Royals 6 | Final | |
| February 22, 2018 | Quad City Mallards 7 at Indy Fuel 8 | Final | |
| February 23, 2018 | Adirondack Thunder 2 at Manchester Monarchs 3 | Final (OT) | |
| February 23, 2018 | Brampton Beast 0 at South Carolina Stingrays 1 | Final | |
| February 23, 2018 | Atlanta Gladiators 1 at Toledo Walleye 3 | Final | |
| February 23, 2018 | Orlando Solar Bears 3 at Florida Everblades 1 | Final | |
| February 23, 2018 | Norfolk Admirals 3 at Jacksonville IceMen 5 | Final | |
| February 23, 2018 | Quad City Mallards 2 at Indy Fuel 4 | Final | |
| February 23, 2018 | Greenville Swamp Rabbits 1 at Fort Wayne Komets 4 | Final | |
| February 23, 2018 | Allen Americans 3 at Kansas City Mavericks 6 | Final | |
| February 23, 2018 | Colorado Eagles 2 at Tulsa Oilers 1 | Final (SO) | |
| February 23, 2018 | Idaho Steelheads 2 at Rapid City Rush 4 | Final | |
| February 23, 2018 | Wichita Thunder 3 at Utah Grizzlies 7 | Final | |
| February 24, 2018 | Worcester Railers HC 4 at Manchester Monarchs 1 | Final | |
| February 24, 2018 | Reading Royals 2 at Adirondack Thunder 3 | Final (OT) | |
| February 24, 2018 | Jacksonville IceMen 4 at Florida Everblades 3 | Final (OT) | |
| February 24, 2018 | Brampton Beast 1 at South Carolina Stingrays 5 | Final | |
| February 24, 2018 | Atlanta Gladiators 2 at Toledo Walleye 3 | Final | |
| February 24, 2018 | Greenville Swamp Rabbits 2 at Fort Wayne Komets 3 | Final (OT) | |
| February 24, 2018 | Kalamazoo Wings 1 at Cincinnati Cyclones 2 | Final | |
| February 24, 2018 | Quad City Mallards 4 at Indy Fuel 6 | Final | |
| February 24, 2018 | Colorado Eagles 3 at Tulsa Oilers 6 | Final | |
| February 24, 2018 | Allen Americans 0 at Kansas City Mavericks 1 | Final | |
| February 24, 2018 | Idaho Steelheads 3 at Rapid City Rush 0 | Final | |
| February 24, 2018 | Wichita Thunder 4 at Utah Grizzlies 5 | Final (SO) | |
| February 25, 2018 | Norfolk Admirals 1 at Orlando Solar Bears 2 | Final | |
| February 25, 2018 | Brampton Beast 3 at Jacksonville IceMen 4 | Final (OT) | |
| February 25, 2018 | Reading Royals 2 at Manchester Monarchs 1 | Final (SO) | |
| February 25, 2018 | Wheeling Nailers 2 at Adirondack Thunder 3 | Final (OT) | |
| February 25, 2018 | Greenville Swamp Rabbits 2 at Toledo Walleye 5 | Final | |
| February 26, 2018 | Norfolk Admirals 3 at Orlando Solar Bears 5 | Final | |
| February 27, 2018 | Toledo Walleye 4 at Indy Fuel 3 | Final | |
| February 27, 2018 | Worcester Railers HC 1 at Brampton Beast 4 | Final | |
| February 27, 2018 | Rapid City Rush 2 at Kansas City Mavericks 1 | Final | |
| February 27, 2018 | Fort Wayne Komets 5 at Wichita Thunder 3 | Final | |
| February 28, 2018 | Wheeling Nailers 6 at Manchester Monarchs 3 | Final | |
| February 28, 2018 | Jacksonville IceMen 2 at Florida Everblades 6 | Final | |
| February 28, 2018 | South Carolina Stingrays 1 at Cincinnati Cyclones 2 | Final (OT) | |
| February 28, 2018 | Utah Grizzlies 5 at Quad City Mallards 2 | Final | |
| February 28, 2018 | Tulsa Oilers 3 at Colorado Eagles 4 | Final (SO) | |
| March 1, 2018 | Reading Royals 3 at Orlando Solar Bears 4 | Final (OT) | |
| March 2, 2018 | Adirondack Thunder 6 at Manchester Monarchs 1 | Final | |
| March 2, 2018 | Atlanta Gladiators 2 at Norfolk Admirals 3 | Final | |
| March 2, 2018 | Wheeling Nailers 0 at Worcester Railers HC 5 | Final | |
| March 2, 2018 | Kalamazoo Wings 1 at Brampton Beast 2 | Final | |
| March 2, 2018 | South Carolina Stingrays 2 at Toledo Walleye 4 | Final | |
| March 2, 2018 | Greenville Swamp Rabbits 2 at Florida Everblades 3 | Final (OT) | |
| March 2, 2018 | Reading Royals 1 at Jacksonville IceMen 6 | Final | |
| March 2, 2018 | Indy Fuel 3 at Cincinnati Cyclones 4 | Final | |
| March 2, 2018 | Rapid City Rush 2 at Allen Americans 5 | Final | |
| March 2, 2018 | Fort Wayne Komets 2 at Kansas City Mavericks 3 | Final | |
| March 2, 2018 | Utah Grizzlies 6 at Quad City Mallards 7 | Final (SO) | |
| March 2, 2018 | Idaho Steelheads 5 at Wichita Thunder 2 | Final | |
| March 2, 2018 | Tulsa Oilers 1 at Colorado Eagles 4 | Final | |
| March 3, 2018 | Adirondack Thunder 3 at Manchester Monarchs 1 | Final | |
| March 3, 2018 | Greenville Swamp Rabbits 2 at Florida Everblades 6 | Final | |
| March 3, 2018 | Brampton Beast 4 at Kalamazoo Wings 7 | Final | |
| March 3, 2018 | Atlanta Gladiators 1 at Norfolk Admirals 4 | Final | |
| March 3, 2018 | Wheeling Nailers 2 at Worcester Railers HC 3 | Final (SO) | |
| March 3, 2018 | South Carolina Stingrays 2 at Toledo Walleye 1 | Final (OT) | |
| March 3, 2018 | Quad City Mallards 2 at Cincinnati Cyclones 5 | Final | |
| March 3, 2018 | Utah Grizzlies 5 at Indy Fuel 2 | Final | |
| March 3, 2018 | Rapid City Rush 2 at Allen Americans 3 | Final (OT) | |
| March 3, 2018 | Fort Wayne Komets 3 at Kansas City Mavericks 4 | Final | |
| March 3, 2018 | Tulsa Oilers 5 at Colorado Eagles 3 | Final | |
| March 4, 2018 | Reading Royals 1 at Orlando Solar Bears 2 | Final (OT) | |
| March 4, 2018 | Toledo Walleye 2 at Brampton Beast 1 | Final (SO) | |
| March 4, 2018 | Cincinnati Cyclones 3 at Kalamazoo Wings 1 | Final | |
| March 4, 2018 | Utah Grizzlies 4 at Indy Fuel 1 | Final | |
| March 4, 2018 | Manchester Monarchs 4 at Worcester Railers HC 1 | Final | |
| March 4, 2018 | Fort Wayne Komets 4 at Quad City Mallards 3 | Final | |
| March 4, 2018 | Idaho Steelheads 1 at Wichita Thunder 2 | Final | |
| March 6, 2018 | South Carolina Stingrays 4 at Greenville Swamp Rabbits 3 | Final (OT) | |
| March 7, 2018 | Worcester Railers HC 2 at Wheeling Nailers 5 | Final | |
| March 7, 2018 | Orlando Solar Bears 1 at Atlanta Gladiators 6 | Final | |
| March 7, 2018 | Quad City Mallards 1 at Wichita Thunder 4 | Final | |
| March 7, 2018 | Kansas City Mavericks 4 at Colorado Eagles 1 | Final | |
| March 7, 2018 | Tulsa Oilers 3 at Rapid City Rush 1 | Final | |
| March 7, 2018 | Allen Americans 2 at Idaho Steelheads 1 | Final (SO) | |
| March 8, 2018 | Reading Royals 4 at Brampton Beast 3 | Final | |
| March 9, 2018 | Manchester Monarchs 5 at Adirondack Thunder 4 | Final | |
| March 9, 2018 | Fort Wayne Komets 6 at Kalamazoo Wings 2 | Final | |
| March 9, 2018 | Greenville Swamp Rabbits 3 at South Carolina Stingrays 2 | Final | |
| March 9, 2018 | Reading Royals 3 at Wheeling Nailers 4 | Final (OT) | |
| March 9, 2018 | Norfolk Admirals 3 at Brampton Beast 4 | Final | |
| March 9, 2018 | Quad City Mallards 0 at Toledo Walleye 8 | Final | |
| March 9, 2018 | Florida Everblades 5 at Jacksonville IceMen 2 | Final | |
| March 9, 2018 | Cincinnati Cyclones 2 at Indy Fuel 5 | Final | |
| March 9, 2018 | Colorado Eagles 4 at Rapid City Rush 3 | Final (SO) | |
| March 9, 2018 | Allen Americans 5 at Utah Grizzlies 4 | Final (SO) | |
| March 9, 2018 | Kansas City Mavericks 2 at Idaho Steelheads 3 | Final (OT) | |
| March 10, 2018 | Norfolk Admirals 1 at Adirondack Thunder 4 | Final | |
| March 10, 2018 | Orlando Solar Bears 7 at Greenville Swamp Rabbits 1 | Final | |
| March 10, 2018 | Indy Fuel 4 at Kalamazoo Wings 3 | Final (OT) | |
| March 10, 2018 | Atlanta Gladiators 0 at South Carolina Stingrays 5 | Final | |
| March 10, 2018 | Reading Royals 6 at Wheeling Nailers 3 | Final | |
| March 10, 2018 | Quad City Mallards 2 at Toledo Walleye 4 | Final | |
| March 10, 2018 | Cincinnati Cyclones 1 at Fort Wayne Komets 4 | Final | |
| March 10, 2018 | Florida Everblades 3 at Jacksonville IceMen 2 | Final | |
| March 10, 2018 | Wichita Thunder 0 at Tulsa Oilers 3 | Final | |
| March 10, 2018 | Colorado Eagles 2 at Rapid City Rush 1 | Final | |
| March 10, 2018 | Allen Americans 7 at Utah Grizzlies 4 | Final | |
| March 10, 2018 | Kansas City Mavericks 2 at Idaho Steelheads 3 | Final (OT) | |
| March 11, 2018 | Cincinnati Cyclones 3 at Brampton Beast 2 | Final | |
| March 11, 2018 | Orlando Solar Bears 3 at Greenville Swamp Rabbits 2 | Final (OT) | |
| March 11, 2018 | Norfolk Admirals 3 at Manchester Monarchs 4 | Final (OT) | |
| March 11, 2018 | Rapid City Rush 1 at Colorado Eagles 6 | Final | |
| March 11, 2018 | Jacksonville IceMen 3 at South Carolina Stingrays 6 | Final | |
| March 11, 2018 | Adirondack Thunder 2 at Worcester Railers HC 3 | Final (SO) | |
| March 11, 2018 | Kalamazoo Wings 6 at Fort Wayne Komets 3 | Final | |
| March 11, 2018 | Wichita Thunder 4 at Tulsa Oilers 1 | Final | |
| March 11, 2018 | Indy Fuel 7 at Toledo Walleye 4 | Final | |
| March 13, 2018 | Brampton Beast 5 at Kalamazoo Wings 3 | Final | |
| March 13, 2018 | Idaho Steelheads 2 at Atlanta Gladiators 4 | Final | |
| March 14, 2018 | Fort Wayne Komets 5 at Reading Royals 4 | Final (OT) | |
| March 14, 2018 | Toledo Walleye 3 at Quad City Mallards 2 | Final | |
| March 14, 2018 | Allen Americans 5 at Rapid City Rush 4 | Final | |
| March 15, 2018 | Florida Everblades 2 at Orlando Solar Bears 1 | Final (OT) | |
| March 15, 2018 | Jacksonville IceMen 4 at Atlanta Gladiators 1 | Final | |
| March 15, 2018 | Idaho Steelheads 3 at South Carolina Stingrays 0 | Final | |
| March 16, 2018 | Fort Wayne Komets 2 at Adirondack Thunder 3 | Final (OT) | |
| March 16, 2018 | Utah Grizzlies 4 at Manchester Monarchs 5 | Final (OT) | |
| March 16, 2018 | Greenville Swamp Rabbits 3 at Norfolk Admirals 6 | Final | |
| March 16, 2018 | Idaho Steelheads 1 at South Carolina Stingrays 0 | Final | |
| March 16, 2018 | Wheeling Nailers 1 at Worcester Railers HC 6 | Final | |
| March 16, 2018 | Orlando Solar Bears 1 at Florida Everblades 3 | Final | |
| March 16, 2018 | Indy Fuel 1 at Cincinnati Cyclones 6 | Final | |
| March 16, 2018 | Toledo Walleye 3 at Quad City Mallards 2 | Final | |
| March 16, 2018 | Kansas City Mavericks 3 at Tulsa Oilers 5 | Final | |
| March 16, 2018 | Wichita Thunder 3 at Rapid City Rush 2 | Final | |
| March 17, 2018 | Greenville Swamp Rabbits 2 at Norfolk Admirals 5 | Final | |
| March 17, 2018 | Wheeling Nailers 2 at Adirondack Thunder 3 | Final (OT) | |
| March 17, 2018 | Utah Grizzlies 2 at Manchester Monarchs 3 | Final (OT) | |
| March 17, 2018 | Orlando Solar Bears 8 at Florida Everblades 5 | Final | |
| March 17, 2018 | Cincinnati Cyclones 1 at Kalamazoo Wings 4 | Final | |
| March 17, 2018 | Brampton Beast 1 at Reading Royals 5 | Final | |
| March 17, 2018 | Jacksonville IceMen 5 at Atlanta Gladiators 4 | Final (OT) | |
| March 17, 2018 | Fort Wayne Komets 2 at Worcester Railers HC 3 | Final | |
| March 17, 2018 | Toledo Walleye 4 at Indy Fuel 3 | Final (OT) | |
| March 17, 2018 | Tulsa Oilers at Kansas City Mavericks | Ppd. | |
| March 17, 2018 | Allen Americans 4 at Colorado Eagles 5 | Final | |
| March 17, 2018 | Wichita Thunder 3 at Rapid City Rush 4 | Final (OT) | |
| March 18, 2018 | Adirondack Thunder 3 at Brampton Beast 2 | Final | |
| March 18, 2018 | Jacksonville IceMen 4 at Norfolk Admirals 1 | Final | |
| March 18, 2018 | Toledo Walleye 4 at Cincinnati Cyclones 1 | Final | |
| March 18, 2018 | Utah Grizzlies 2 at Worcester Railers HC 4 | Final | |
| March 18, 2018 | Allen Americans 3 at Colorado Eagles 4 | Final (OT) | |
| March 18, 2018 | Quad City Mallards 0 at Kansas City Mavericks 8 | Final | |
| March 19, 2018 | South Carolina Stingrays 3 at Atlanta Gladiators 2 | Final (SO) | |
| March 20, 2018 | Indy Fuel 4 at Cincinnati Cyclones 3 | Final (OT) | |
| March 20, 2018 | Wichita Thunder 1 at Kansas City Mavericks 3 | Final | |
| March 21, 2018 | Reading Royals 1 at Manchester Monarchs 4 | Final | |
| March 21, 2018 | South Carolina Stingrays 3 at Orlando Solar Bears 2 | Final (SO) | |
| March 21, 2018 | Worcester Railers HC 0 at Wheeling Nailers 1 | Final (SO) | |
| March 21, 2018 | Norfolk Admirals 2 at Florida Everblades 7 | Final | |
| March 21, 2018 | Kalamazoo Wings 3 at Fort Wayne Komets 2 | Final (OT) | |
| March 21, 2018 | Tulsa Oilers 3 at Allen Americans 2 | Final | |
| March 21, 2018 | Colorado Eagles 4 at Utah Grizzlies 3 | Final (OT) | |
| March 21, 2018 | Rapid City Rush 1 at Idaho Steelheads 2 | Final (SO) | |
| March 22, 2018 | Wichita Thunder 3 at Kalamazoo Wings 5 | Final | |
| March 22, 2018 | Atlanta Gladiators 6 at Cincinnati Cyclones 2 | Final | |
| March 23, 2018 | Jacksonville IceMen 2 at Greenville Swamp Rabbits 3 | Final | |
| March 23, 2018 | Adirondack Thunder 0 at Manchester Monarchs 5 | Final | |
| March 23, 2018 | South Carolina Stingrays 2 at Orlando Solar Bears 1 | Final (SO) | |
| March 23, 2018 | Worcester Railers HC 4 at Reading Royals 1 | Final | |
| March 23, 2018 | Brampton Beast 3 at Wheeling Nailers 4 | Final | |
| March 23, 2018 | Norfolk Admirals 1 at Florida Everblades 4 | Final | |
| March 23, 2018 | Atlanta Gladiators 3 at Cincinnati Cyclones 2 | Final | |
| March 23, 2018 | Fort Wayne Komets 2 at Indy Fuel 3 | Final | |
| March 23, 2018 | Kansas City Mavericks 2 at Allen Americans 3 | Final | |
| March 23, 2018 | Quad City Mallards 3 at Tulsa Oilers 2 | Final | |
| March 23, 2018 | Colorado Eagles 4 at Utah Grizzlies 3 | Final | |
| March 23, 2018 | Rapid City Rush 0 at Idaho Steelheads 5 | Final | |
| March 24, 2018 | Worcester Railers HC 0 at Reading Royals 3 | Final | |
| March 24, 2018 | Adirondack Thunder 5 at Manchester Monarchs 3 | Final | |
| March 24, 2018 | Norfolk Admirals 1 at Florida Everblades 5 | Final | |
| March 24, 2018 | Jacksonville IceMen 2 at Greenville Swamp Rabbits 3 | Final | |
| March 24, 2018 | Cincinnati Cyclones 3 at Wheeling Nailers 2 | Final (OT) | |
| March 24, 2018 | Brampton Beast 3 at Toledo Walleye 2 | Final | |
| March 24, 2018 | Wichita Thunder 4 at Fort Wayne Komets 5 | Final (OT) | |
| March 24, 2018 | Kansas City Mavericks 6 at Allen Americans 1 | Final | |
| March 24, 2018 | Quad City Mallards 2 at Tulsa Oilers 1 | Final | |
| March 24, 2018 | Colorado Eagles 2 at Utah Grizzlies 3 | Final | |
| March 24, 2018 | Rapid City Rush 2 at Idaho Steelheads 5 | Final | |
| March 25, 2018 | South Carolina Stingrays 4 at Orlando Solar Bears 1 | Final | |
| March 25, 2018 | Indy Fuel 5 at Brampton Beast 6 | Final (OT) | |
| March 25, 2018 | Quad City Mallards 1 at Tulsa Oilers 2 | Final | |
| March 25, 2018 | Kalamazoo Wings 1 at Toledo Walleye 4 | Final | |
| March 27, 2018 | Kalamazoo Wings 1 at South Carolina Stingrays 2 | Final | |
| March 27, 2018 | Cincinnati Cyclones 5 at Wheeling Nailers 3 | Final | |
| March 28, 2018 | Manchester Monarchs 0 at Reading Royals 6 | Final | |
| March 28, 2018 | Kalamazoo Wings 4 at Atlanta Gladiators 3 | Final | |
| March 28, 2018 | Adirondack Thunder 0 at Worcester Railers HC 2 | Final | |
| March 28, 2018 | Greenville Swamp Rabbits 0 at Florida Everblades 3 | Final | |
| March 28, 2018 | Kansas City Mavericks 1 at Fort Wayne Komets 2 | Final (OT) | |
| March 28, 2018 | Wichita Thunder 1 at Allen Americans 4 | Final | |
| March 29, 2018 | Jacksonville IceMen 1 at Orlando Solar Bears 6 | Final | |
| March 30, 2018 | Kalamazoo Wings 3 at Norfolk Admirals 2 | Final | |
| March 30, 2018 | Manchester Monarchs 4 at Reading Royals 5 | Final (SO) | |
| March 30, 2018 | Brampton Beast 2 at Worcester Railers HC 3 | Final | |
| March 30, 2018 | Wheeling Nailers 1 at Toledo Walleye 4 | Final | |
| March 30, 2018 | Greenville Swamp Rabbits 3 at Florida Everblades 5 | Final | |
| March 30, 2018 | South Carolina Stingrays 3 at Jacksonville IceMen 1 | Final | |
| March 30, 2018 | Fort Wayne Komets 2 at Cincinnati Cyclones 3 | Final (OT) | |
| March 30, 2018 | Kansas City Mavericks 3 at Indy Fuel 6 | Final | |
| March 30, 2018 | Colorado Eagles 3 at Allen Americans 2 | Final (OT) | |
| March 30, 2018 | Tulsa Oilers 3 at Wichita Thunder 2 | Final | |
| March 30, 2018 | Quad City Mallards 3 at Rapid City Rush 4 | Final (OT) | |
| March 30, 2018 | Utah Grizzlies 0 at Idaho Steelheads 5 | Final | |
| March 31, 2018 | Reading Royals 2 at Adirondack Thunder 6 | Final | |
| March 31, 2018 | Atlanta Gladiators 2 at Florida Everblades 4 | Final | |
| March 31, 2018 | Kalamazoo Wings 1 at Norfolk Admirals 2 | Final | |
| March 31, 2018 | Greenville Swamp Rabbits 0 at Orlando Solar Bears 5 | Final | |
| March 31, 2018 | Manchester Monarchs 2 at Wheeling Nailers 5 | Final | |
| March 31, 2018 | Brampton Beast 1 at Worcester Railers HC 4 | Final | |
| March 31, 2018 | South Carolina Stingrays 1 at Jacksonville IceMen 4 | Final | |
| March 31, 2018 | Toledo Walleye 4 at Cincinnati Cyclones 2 | Final | |
| March 31, 2018 | Fort Wayne Komets 1 at Indy Fuel 5 | Final | |
| March 31, 2018 | Colorado Eagles 4 at Allen Americans 5 | Final | |
| March 31, 2018 | Quad City Mallards 5 at Rapid City Rush 4 | Final | |
| March 31, 2018 | Utah Grizzlies 2 at Idaho Steelheads 4 | Final | |
| April 1, 2018 | Worcester Railers HC 4 at Adirondack Thunder 1 | Final | |
| April 2, 2018 | Tulsa Oilers 3 at Kansas City Mavericks 6 | Final | |
| April 3, 2018 | Florida Everblades 4 at South Carolina Stingrays 3 | Final (OT) | |
| April 3, 2018 | Indy Fuel 4 at Kansas City Mavericks 1 | Final | |
| April 3, 2018 | Allen Americans 1 at Wichita Thunder 2 | Final | |
| April 4, 2018 | Worcester Railers HC 2 at Reading Royals 1 | Final (OT) | |
| April 4, 2018 | Rapid City Rush 4 at Quad City Mallards 1 | Final | |
| April 4, 2018 | Idaho Steelheads 4 at Tulsa Oilers 1 | Final | |
| April 4, 2018 | Utah Grizzlies 2 at Colorado Eagles 5 | Final | |
| April 5, 2018 | South Carolina Stingrays 5 at Greenville Swamp Rabbits 2 | Final | |
| April 5, 2018 | Florida Everblades 5 at Jacksonville IceMen 1 | Final | |
| April 6, 2018 | Manchester Monarchs 2 at Adirondack Thunder 3 | Final | |
| April 6, 2018 | South Carolina Stingrays 4 at Greenville Swamp Rabbits 1 | Final | |
| April 6, 2018 | Reading Royals 6 at Norfolk Admirals 2 | Final | |
| April 6, 2018 | Wheeling Nailers 3 at Brampton Beast 4 | Final | |
| April 6, 2018 | Fort Wayne Komets 5 at Toledo Walleye 2 | Final | |
| April 6, 2018 | Florida Everblades 4 at Jacksonville IceMen 2 | Final | |
| April 6, 2018 | Orlando Solar Bears 3 at Atlanta Gladiators 4 | Final | |
| April 6, 2018 | Cincinnati Cyclones 5 at Indy Fuel 2 | Final | |
| April 6, 2018 | Idaho Steelheads 4 at Allen Americans 5 | Final (OT) | |
| April 6, 2018 | Kalamazoo Wings 4 at Quad City Mallards 5 | Final (SO) | |
| April 6, 2018 | Rapid City Rush 3 at Tulsa Oilers 2 | Final (SO) | |
| April 6, 2018 | Wichita Thunder 4 at Colorado Eagles 7 | Final | |
| April 6, 2018 | Kansas City Mavericks 5 at Utah Grizzlies 6 | Final (OT) | |
| April 7, 2018 | Worcester Railers HC 3 at Manchester Monarchs 2 | Final | |
| April 7, 2018 | Jacksonville IceMen 1 at Florida Everblades 4 | Final | |
| April 7, 2018 | Brampton Beast 2 at Kalamazoo Wings 1 | Final | |
| April 7, 2018 | Norfolk Admirals 2 at Reading Royals 5 | Final | |
| April 7, 2018 | Greenville Swamp Rabbits 4 at Atlanta Gladiators 0 | Final | |
| April 7, 2018 | Orlando Solar Bears 1 at South Carolina Stingrays 2 | Final | |
| April 7, 2018 | Wheeling Nailers 7 at Fort Wayne Komets 3 | Final | |
| April 7, 2018 | Toledo Walleye 5 at Indy Fuel 4 | Final (OT) | |
| April 7, 2018 | Idaho Steelheads 4 at Allen Americans 2 | Final | |
| April 7, 2018 | Cincinnati Cyclones 3 at Quad City Mallards 4 | Final | |
| April 7, 2018 | Rapid City Rush 9 at Tulsa Oilers 6 | Final | |
| April 7, 2018 | Wichita Thunder 1 at Colorado Eagles 5 | Final | |
| April 7, 2018 | Kansas City Mavericks 0 at Utah Grizzlies 2 | Final | |
| April 8, 2018 | Adirondack Thunder 6 at Brampton Beast 2 | Final | |
| April 8, 2018 | Kalamazoo Wings 1 at Indy Fuel 2 | Final | |
| April 8, 2018 | Manchester Monarchs 2 at Worcester Railers HC 0 | Final | |
| April 8, 2018 | Cincinnati Cyclones 3 at Fort Wayne Komets 6 | Final | |
| April 12, 2018 | Orlando Solar Bears 2 at South Carolina Stingrays 0 (Playoff Gm. 1) | Final | |
| April 13, 2018 | Worcester Railers HC 0 at Adirondack Thunder 3 (Playoff Gm. 1) | Final | |
| April 13, 2018 | Reading Royals 2 at Manchester Monarchs 3 (Playoff Gm. 1) | Final (OT) | |
| April 13, 2018 | Indy Fuel 3 at Toledo Walleye 4 (Playoff Gm. 1) | Final (OT) | |
| April 13, 2018 | Allen Americans 3 at Idaho Steelheads 2 (Playoff Gm. 1) | Final | |
| April 14, 2018 | Reading Royals 2 at Manchester Monarchs 3 (Playoff Gm. 2) | Final (OT) | |
| April 14, 2018 | Adirondack Thunder 0 at Worcester Railers HC 2 (Playoff Gm. 2) | Final | |
| April 14, 2018 | Orlando Solar Bears 2 at South Carolina Stingrays 1 (Playoff Gm. 2) | Final | |
| April 14, 2018 | Cincinnati Cyclones 3 at Fort Wayne Komets 4 (Playoff Gm. 1) | Final (OT) | |
| April 14, 2018 | Allen Americans 5 at Idaho Steelheads 4 (Playoff Gm. 2) | Final | |
| April 15, 2018 | Adirondack Thunder 3 at Worcester Railers HC 1 (Playoff Gm. 3) | Final | |
| April 15, 2018 | Colorado Eagles 2 at Wichita Thunder 1 (Playoff Gm. 1) | Final (OT) | |
| April 15, 2018 | Indy Fuel 3 at Toledo Walleye 4 (Playoff Gm. 2) | Final | |
| April 15, 2018 | Cincinnati Cyclones 1 at Fort Wayne Komets 3 (Playoff Gm. 2) | Final | |
| April 16, 2018 | Manchester Monarchs 4 at Reading Royals 3 (Playoff Gm. 3) | Final (OT) | |
| April 16, 2018 | Atlanta Gladiators 1 at Florida Everblades 4 (Playoff Gm. 1) | Final | |
| April 16, 2018 | Colorado Eagles 5 at Wichita Thunder 2 (Playoff Gm. 2) | Final | |
| April 17, 2018 | Atlanta Gladiators 2 at Florida Everblades 3 (Playoff Gm. 2) | Final | |
| April 18, 2018 | Idaho Steelheads 3 at Allen Americans 5 (Playoff Gm. 3) | Final | |
| April 18, 2018 | Manchester Monarchs 3 at Reading Royals 0 (Playoff Gm. 4) | Final | |
| April 18, 2018 | Worcester Railers HC 1 at Adirondack Thunder 2 (Playoff Gm. 4) | Final | |
| April 18, 2018 | Toledo Walleye 3 at Indy Fuel 1 (Playoff Gm. 3) | Final | |
| April 18, 2018 | Wichita Thunder 2 at Colorado Eagles 4 (Playoff Gm. 3) | Final | |
| April 19, 2018 | South Carolina Stingrays 1 at Orlando Solar Bears 2 (Playoff Gm. 3) | Final (OT) | |
| April 19, 2018 | Toledo Walleye 3 at Indy Fuel 2 (Playoff Gm. 4) | Final (OT) | |
| April 19, 2018 | Florida Everblades 4 at Atlanta Gladiators 2 (Playoff Gm. 3) | Final | |
| April 19, 2018 | Fort Wayne Komets 6 at Cincinnati Cyclones 7 (Playoff Gm. 3) | Final (OT) | |
| April 20, 2018 | Florida Everblades 3 at Atlanta Gladiators 2 (Playoff Gm. 4) | Final (OT) | |
| April 20, 2018 | Idaho Steelheads 2 at Allen Americans 1 (Playoff Gm. 4) | Final | |
| April 20, 2018 | Wichita Thunder 6 at Colorado Eagles 0 (Playoff Gm. 4) | Final | |
| April 21, 2018 | Worcester Railers HC 6 at Adirondack Thunder 5 (Playoff Gm. 5) | Final | |
| April 21, 2018 | South Carolina Stingrays 1 at Orlando Solar Bears 2 (Playoff Gm. 4) | Final (OT) | |
| April 21, 2018 | Fort Wayne Komets 2 at Cincinnati Cyclones 1 (Playoff Gm. 4) | Final | |
| April 21, 2018 | Wichita Thunder 5 at Colorado Eagles 4 (Playoff Gm. 5) | Final (OT) | |
| April 22, 2018 | Fort Wayne Komets 4 at Cincinnati Cyclones 2 (Playoff Gm. 5) | Final | |
| April 22, 2018 | Idaho Steelheads 2 at Allen Americans 1 (Playoff Gm. 5) | Final | |
| April 23, 2018 | Adirondack Thunder 3 at Worcester Railers HC 1 (Playoff Gm. 6) | Final | |
| April 23, 2018 | Colorado Eagles 5 at Wichita Thunder 3 (Playoff Gm. 6) | Final | |
| April 24, 2018 | Allen Americans 3 at Idaho Steelheads 6 (Playoff Gm. 6) | Final | |
| April 25, 2018 | Allen Americans 1 at Idaho Steelheads 4 (Playoff Gm. 7) | Final | |
| April 27, 2018 | Manchester Monarchs 5 at Adirondack Thunder 3 (Playoff Gm. 1) | Final | |
| April 27, 2018 | Orlando Solar Bears 1 at Florida Everblades 4 (Playoff Gm. 1) | Final | |
| April 28, 2018 | Manchester Monarchs 1 at Adirondack Thunder 5 (Playoff Gm. 2) | Final | |
| April 28, 2018 | Orlando Solar Bears 1 at Florida Everblades 5 (Playoff Gm. 2) | Final | |
| April 28, 2018 | Fort Wayne Komets 5 at Toledo Walleye 3 (Playoff Gm. 1) | Final | |
| April 28, 2018 | Idaho Steelheads 0 at Colorado Eagles 1 (Playoff Gm. 1) | Final (OT) | |
| April 29, 2018 | Fort Wayne Komets 1 at Toledo Walleye 2 (Playoff Gm. 2) | Final | |
| April 29, 2018 | Idaho Steelheads 2 at Colorado Eagles 6 (Playoff Gm. 2) | Final | |
| May 1, 2018 | Manchester Monarchs 3 at Adirondack Thunder 5 (Playoff Gm. 3) | Final | |
| May 2, 2018 | Toledo Walleye 4 at Fort Wayne Komets 3 (Playoff Gm. 3) | Final | |
| May 2, 2018 | Colorado Eagles 3 at Idaho Steelheads 2 (Playoff Gm. 3) | Final | |
| May 3, 2018 | Manchester Monarchs 3 at Adirondack Thunder 0 (Playoff Gm. 4) | Final | |
| May 3, 2018 | Florida Everblades 5 at Orlando Solar Bears 1 (Playoff Gm. 3) | Final | |
| May 3, 2018 | Colorado Eagles 1 at Idaho Steelheads 0 (Playoff Gm. 4) | Final (OT) | |
| May 4, 2018 | Florida Everblades 3 at Orlando Solar Bears 5 (Playoff Gm. 4) | Final | |
| May 4, 2018 | Toledo Walleye 1 at Fort Wayne Komets 3 (Playoff Gm. 4) | Final | |
| May 5, 2018 | Fort Wayne Komets 4 at Toledo Walleye 1 (Playoff Gm. 5) | Final | |
| May 6, 2018 | Florida Everblades 5 at Orlando Solar Bears 2 (Playoff Gm. 5) | Final | |
| May 6, 2018 | Adirondack Thunder 6 at Manchester Monarchs 0 (Playoff Gm. 5) | Final | |
| May 7, 2018 | Adirondack Thunder 3 at Manchester Monarchs 2 (Playoff Gm. 6) | Final (OT) | |
| May 8, 2018 | Toledo Walleye 2 at Fort Wayne Komets 4 (Playoff Gm. 6) | Final | |
| May 11, 2018 | Adirondack Thunder 3 at Florida Everblades 4 (Playoff Gm. 1) | Final | |
| May 12, 2018 | Adirondack Thunder 3 at Florida Everblades 2 (Playoff Gm. 2) | Final (OT) | |
| May 12, 2018 | Fort Wayne Komets 2 at Colorado Eagles 3 (Playoff Gm. 1) | Final (OT) | |
| May 13, 2018 | Fort Wayne Komets 3 at Colorado Eagles 2 (Playoff Gm. 2) | Final | |
| May 16, 2018 | Florida Everblades 3 at Adirondack Thunder 2 (Playoff Gm. 3) | Final | |
| May 16, 2018 | Colorado Eagles 2 at Fort Wayne Komets 4 (Playoff Gm. 3) | Final | |
| May 18, 2018 | Florida Everblades 7 at Adirondack Thunder 3 (Playoff Gm. 4) | Final | |
| May 18, 2018 | Colorado Eagles 2 at Fort Wayne Komets 1 (Playoff Gm. 4) | Final | |
| May 19, 2018 | Florida Everblades 3 at Adirondack Thunder 2 (Playoff Gm. 5) | Final | |
| May 19, 2018 | Colorado Eagles 4 at Fort Wayne Komets 3 (Playoff Gm. 5) | Final (OT) | |
| May 22, 2018 | Fort Wayne Komets 3 at Colorado Eagles 2 (Playoff Gm. 6) | Final | |
| May 23, 2018 | Fort Wayne Komets 3 at Colorado Eagles 4 (Playoff Gm. 7) | Final (OT) | |
| May 25, 2018 | Florida Everblades 1 at Colorado Eagles 3 (Champ. Gm. 1) | Final | |
| May 27, 2018 | Florida Everblades 4 at Colorado Eagles 3 (Champ. Gm. 2) | Final | |
| May 30, 2018 | Colorado Eagles 5 at Florida Everblades 4 (Champ. Gm. 3) | Final (OT) | |
| June 1, 2018 | Colorado Eagles 6 at Florida Everblades 7 (Champ. Gm. 4) | Final (OT) | |
| June 2, 2018 | Colorado Eagles 0 at Florida Everblades 5 (Champ. Gm. 5) | Final | |
| June 6, 2018 | Florida Everblades 2 at Colorado Eagles 4 (Champ. Gm. 6) | Final | |
| June 9, 2018 | Colorado Eagles 3 at Florida Everblades 2 (Champ. Gm. 7) | Final |
