| | | |
| June 1, 2018 | L | Watertown Rapids 14 at Mohawk Valley DiamondDawgs 1 | Final |
| June 2, 2018 | W | Mohawk Valley DiamondDawgs 9 at Newark Pilots 7 | Final |
| June 3, 2018 | | Mohawk Valley DiamondDawgs at Adirondack Trail Blazers | Ppd. |
| June 5, 2018 | W | Mohawk Valley DiamondDawgs 13 at Adirondack Trail Blazers 10 (Game 1) | Final |
| June 5, 2018 | W | Mohawk Valley DiamondDawgs 7 at Adirondack Trail Blazers 2 (Game 2) | Final |
| June 6, 2018 | W | Mohawk Valley DiamondDawgs 11 at Utica Blue Sox 3 | Final |
| June 7, 2018 | W | Adirondack Trail Blazers 2 at Mohawk Valley DiamondDawgs 16 | Final |
| June 9, 2018 | L | Watertown Rapids 8 at Mohawk Valley DiamondDawgs 6 | Final |
| June 10, 2018 | L | Mohawk Valley DiamondDawgs 1 at Albany Dutchmen 2 | Final |
| June 11, 2018 | W | Elmira Pioneers 1 at Mohawk Valley DiamondDawgs 4 | Final |
| June 12, 2018 | W | Mohawk Valley DiamondDawgs 5 at Amsterdam Mohawks 3 | Final |
| June 14, 2018 | L | Utica Blue Sox 7 at Mohawk Valley DiamondDawgs 4 | Final |
| June 15, 2018 | L | Mohawk Valley DiamondDawgs 4 at Utica Blue Sox 7 | Final |
| June 16, 2018 | W | Newark Pilots 5 at Mohawk Valley DiamondDawgs 12 | Final |
| June 18, 2018 | | Jamestown Jammers at Mohawk Valley DiamondDawgs | Ppd. |
| June 19, 2018 | L | Mohawk Valley DiamondDawgs 4 at Watertown Rapids 8 | Final |
| June 20, 2018 | W | Glens Falls Dragons 3 at Mohawk Valley DiamondDawgs 8 | Final |
| June 21, 2018 | W | Mohawk Valley DiamondDawgs 19 at Adirondack Trail Blazers 15 | Final (10) |
| June 22, 2018 | L | Adirondack Trail Blazers 4 at Mohawk Valley DiamondDawgs 3 | Final |
| June 23, 2018 | | Mohawk Valley DiamondDawgs at Watertown Rapids | Ppd. |
| June 24, 2018 | | Mohawk Valley DiamondDawgs at Glens Falls Dragons | Ppd. |
| June 26, 2018 | W | Utica Blue Sox 2 at Mohawk Valley DiamondDawgs 4 | Final |
| June 28, 2018 | L | Mohawk Valley DiamondDawgs 1 at Newark Pilots 6 | Final |
| June 29, 2018 | W | Utica Blue Sox 4 at Mohawk Valley DiamondDawgs 16 | Final |
| June 30, 2018 | W | Mohawk Valley DiamondDawgs 16 at Watertown Rapids 7 | Final |
| July 1, 2018 | L | Mohawk Valley DiamondDawgs 2 at Utica Blue Sox 3 | Final |
| July 2, 2018 | W | Mohawk Valley DiamondDawgs 14 at Saugerties Stallions 1 | Final |
| July 3, 2018 | W | Mohawk Valley DiamondDawgs 10 at Utica Blue Sox 4 | Final |
| July 5, 2018 | L | Saugerties Stallions 5 at Mohawk Valley DiamondDawgs 3 | Final |
| July 6, 2018 | W | Mohawk Valley DiamondDawgs 7 at Watertown Rapids 6 (Game 1) | Final (11) |
| July 6, 2018 | W | Mohawk Valley DiamondDawgs 7 at Watertown Rapids 6 (Game 2) | Final (7) |
| July 7, 2018 | W | Watertown Rapids 3 at Mohawk Valley DiamondDawgs 14 | Final |
| July 8, 2018 | W | Mohawk Valley DiamondDawgs 12 at Adirondack Trail Blazers 4 | Final |
| July 10, 2018 | W | Albany Dutchmen 7 at Mohawk Valley DiamondDawgs 8 | Final |
| July 11, 2018 | L | Mohawk Valley DiamondDawgs 6 at Utica Blue Sox 8 | Final |
| July 12, 2018 | L | Watertown Rapids 18 at Mohawk Valley DiamondDawgs 9 | Final |
| July 13, 2018 | L | Adirondack Trail Blazers 8 at Mohawk Valley DiamondDawgs 0 | Final |
| July 14, 2018 | L | Mohawk Valley DiamondDawgs 2 at Utica Blue Sox 7 | Final |
| July 15, 2018 | W | Amsterdam Mohawks 9 at Mohawk Valley DiamondDawgs 13 | Final |
| July 19, 2018 | L | Watertown Rapids 12 at Mohawk Valley DiamondDawgs 4 | Final |
| July 20, 2018 | W | Utica Blue Sox 8 at Mohawk Valley DiamondDawgs 12 | Final |
| July 21, 2018 | L | Mohawk Valley DiamondDawgs 6 at Oneonta Outlaws 9 | Final |
| July 22, 2018 | W | Oneonta Outlaws 2 at Mohawk Valley DiamondDawgs 8 | Final |
| July 24, 2018 | L | Adirondack Trail Blazers 8 at Mohawk Valley DiamondDawgs 4 | Final |
| July 25, 2018 | | Mohawk Valley DiamondDawgs at Jamestown Jammers (Game 1) | Ppd. |
| July 25, 2018 | | Mohawk Valley DiamondDawgs at Jamestown Jammers (Game 2) | Ppd. |
| July 26, 2018 | W | Adirondack Trail Blazers 3 at Mohawk Valley DiamondDawgs 22 | Final |
| July 27, 2018 | W | Mohawk Valley DiamondDawgs 6 at Elmira Pioneers 3 | Final |
| July 28, 2018 | W | Utica Blue Sox 2 at Mohawk Valley DiamondDawgs 5 | Final |
| July 29, 2018 | L | Watertown Rapids 10 at Mohawk Valley DiamondDawgs 5 | Final (14) |
| July 31, 2018 | L | Mohawk Valley DiamondDawgs 5 at Adirondack Trail Blazers 6 | Final |
| August 1, 2018 | L | Watertown Rapids 3 at Mohawk Valley DiamondDawgs 2 (Playoff) | Final |
Mohawk Valley DiamondDawgs Schedule
