| | | |
| September 26, 2019 | W | Tri-City Storm 1 at Waterloo Black Hawks 2 (Cranberry Township, PN) | Final (OT) |
| September 27, 2019 | W | Waterloo Black Hawks 3 at Fargo Force 2 (Cranberry Township, PN) | Final (OT) |
| October 4, 2019 | W | Waterloo Black Hawks 3 at Green Bay Gamblers 1 | Final |
| October 11, 2019 | W | Waterloo Black Hawks 4 at Cedar Rapids RoughRiders 3 | Final |
| October 12, 2019 | W | Tri-City Storm 0 at Waterloo Black Hawks 1 | Final |
| October 19, 2019 | W | Des Moines Buccaneers 1 at Waterloo Black Hawks 9 | Final |
| October 25, 2019 | W | Green Bay Gamblers 0 at Waterloo Black Hawks 5 | Final |
| October 26, 2019 | L | Waterloo Black Hawks 1 at Des Moines Buccaneers 4 | Final |
| November 1, 2019 | L | Waterloo Black Hawks 3 at Muskegon Lumberjacks 4 | Final (OT) |
| November 2, 2019 | L | Waterloo Black Hawks 3 at Chicago Steel 5 | Final |
| November 3, 2019 | W | Waterloo Black Hawks 2 at Madison Capitols 1 | Final |
| November 8, 2019 | W | Waterloo Black Hawks 3 at Dubuque Fighting Saints 2 | Final |
| November 9, 2019 | L | Waterloo Black Hawks 1 at Cedar Rapids RoughRiders 4 | Final |
| November 15, 2019 | W | Omaha Lancers 3 at Waterloo Black Hawks 4 | Final |
| November 16, 2019 | W | Omaha Lancers 3 at Waterloo Black Hawks 4 | Final (OT) |
| November 22, 2019 | L | Dubuque Fighting Saints 7 at Waterloo Black Hawks 1 | Final |
| November 23, 2019 | W | Cedar Rapids RoughRiders 2 at Waterloo Black Hawks 4 | Final |
| November 28, 2019 | W | Cedar Rapids RoughRiders 0 at Waterloo Black Hawks 4 | Final |
| November 29, 2019 | W | Waterloo Black Hawks 4 at Des Moines Buccaneers 1 | Final |
| November 30, 2019 | W | Waterloo Black Hawks 1 at Cedar Rapids RoughRiders 0 | Final |
| December 6, 2019 | W | Lincoln Stars 2 at Waterloo Black Hawks 3 | Final (SO) |
| December 7, 2019 | L | Lincoln Stars 5 at Waterloo Black Hawks 3 | Final |
| December 13, 2019 | W | Waterloo Black Hawks 5 at Omaha Lancers 3 | Final |
| December 14, 2019 | W | Waterloo Black Hawks 3 at Omaha Lancers 0 | Final |
| December 27, 2019 | W | Waterloo Black Hawks 5 at Des Moines Buccaneers 3 | Final |
| December 28, 2019 | W | Des Moines Buccaneers 2 at Waterloo Black Hawks 6 | Final |
| December 31, 2019 | W | Madison Capitols 3 at Waterloo Black Hawks 7 | Final |
| January 3, 2020 | W | Waterloo Black Hawks 3 at Dubuque Fighting Saints 2 | Final |
| January 4, 2020 | L | Dubuque Fighting Saints 8 at Waterloo Black Hawks 2 | Final |
| January 10, 2020 | W | Waterloo Black Hawks 3 at Tri-City Storm 2 | Final (OT) |
| January 11, 2020 | W | Waterloo Black Hawks 3 at Tri-City Storm 2 | Final |
| January 14, 2020 | L | Tri-City Storm 4 at Waterloo Black Hawks 3 | Final |
| January 17, 2020 | | Waterloo Black Hawks at Dubuque Fighting Saints | Ppd. |
| January 18, 2020 | L | Waterloo Black Hawks 1 at Dubuque Fighting Saints 4 | Final |
| January 24, 2020 | W | Muskegon Lumberjacks 5 at Waterloo Black Hawks 6 | Final (OT) |
| January 25, 2020 | W | U.S. National Team 1 at Waterloo Black Hawks 6 | Final |
| January 31, 2020 | L | Waterloo Black Hawks 2 at Sioux Falls Stampede 3 | Final (OT) |
| February 1, 2020 | L | Waterloo Black Hawks 4 at Sioux Falls Stampede 5 | Final |
| February 7, 2020 | W | Fargo Force 1 at Waterloo Black Hawks 2 | Final (OT) |
| February 8, 2020 | W | Fargo Force 2 at Waterloo Black Hawks 5 | Final |
| February 11, 2020 | L | Dubuque Fighting Saints 3 at Waterloo Black Hawks 2 | Final |
| February 14, 2020 | L | Cedar Rapids RoughRiders 5 at Waterloo Black Hawks 2 | Final |
| February 15, 2020 | W | Waterloo Black Hawks 4 at Cedar Rapids RoughRiders 3 | Final |
| February 21, 2020 | L | Youngstown Phantoms 5 at Waterloo Black Hawks 3 | Final |
| February 22, 2020 | L | Chicago Steel 5 at Waterloo Black Hawks 2 | Final |
| February 28, 2020 | W | Waterloo Black Hawks 5 at U.S. National Team 1 | Final |
| February 29, 2020 | W | Waterloo Black Hawks 5 at Youngstown Phantoms 1 | Final |
| March 6, 2020 | W | Waterloo Black Hawks 4 at Sioux City Musketeers 0 | Final |
| March 7, 2020 | W | Waterloo Black Hawks 8 at Sioux City Musketeers 2 | Final |
| March 11, 2020 | L | Waterloo Black Hawks 0 at Dubuque Fighting Saints 3 | Final |
| March 13, 2020 | | Sioux Falls Stampede at Waterloo Black Hawks | Cancelled |
| March 14, 2020 | | Sioux Falls Stampede at Waterloo Black Hawks | Cancelled |
| March 17, 2020 | | Des Moines Buccaneers at Waterloo Black Hawks | Cancelled |
| March 20, 2020 | | Waterloo Black Hawks at Lincoln Stars | Cancelled |
| March 21, 2020 | | Waterloo Black Hawks at Lincoln Stars | Cancelled |
| March 27, 2020 | | Cedar Rapids RoughRiders at Waterloo Black Hawks | Cancelled |
| March 28, 2020 | | Dubuque Fighting Saints at Waterloo Black Hawks | Cancelled |
| April 3, 2020 | | Sioux City Musketeers at Waterloo Black Hawks | Cancelled |
| April 4, 2020 | | Sioux City Musketeers at Waterloo Black Hawks | Cancelled |
| April 10, 2020 | | Waterloo Black Hawks at Fargo Force | Cancelled |
| April 11, 2020 | | Waterloo Black Hawks at Fargo Force | Cancelled |
| April 17, 2020 | | Waterloo Black Hawks at Des Moines Buccaneers | Cancelled |
| April 18, 2020 | | Des Moines Buccaneers at Waterloo Black Hawks | Cancelled |
Waterloo Black Hawks Schedule
