| Date & Time | Game | Venue |
|---|---|---|
| December 14, 2019 | (5) Waltham Hawks at (1) Acton-Boxboro Revolution | Nashoba Valley Olympia |
| December 18, 2019 | (7) Waltham Hawks at (0) Central Catholic Raiders | Salem Ice Center |
| December 21, 2019 | (4) Concord-Carlisle Patriots at (4) Waltham Hawks | Veterans Memorial Ice Rink |
| January 02, 2020 | (0) Newton North/South Tigers at (2) Waltham Hawks | Veterans Memorial Rink |
| January 04, 2020 | (2) Waltham Hawks at (1) Wayland/Weston Warcats | MacDowell Ice Arena |
| January 08, 2020 | (0) Cambridge Rindge & Latin Falcons at (6) Waltham Hawks | Veterans Memorial Ice Rink |
| January 11, 2020 | (2) Canton Bulldogs at (1) Waltham Hawks | Bentley Arena |
| January 13, 2020 | (1) Belmont/Watertown Marauders at (0) Waltham Hawks | Veterans Memorial Ice Rink |
| January 15, 2020 | (1) Boston Latin Wolfpack at (1) Waltham Hawks | Veterans Memorial Rink |
| January 18, 2020 | (1) Waltham Hawks at (1) Lincoln-Sudbury Warriors | Valley Sports Arena |
| January 20, 2020 | (3) Waltham Hawks at (0) Newton North/South Tigers | John A. Ryan Arena |
| January 22, 2020 | (2) Westford Academy Ghosts at (2) Waltham Hawks | Veterans Memorial Ice Rink |
| January 25, 2020 | (1) Waltham Hawks at (1) Tewksbury/Methuen Red Rangers | Methuen High School Rink |
| January 29, 2020 | (5) Waltham Hawks at (0) Central Catholic Raiders | Ice Center Rink |
| February 01, 2020 | (6) Waltham Hawks at (4) Concord-Carlisle Patriots | Edge Sports Center |
| February 05, 2020 | (3) Wayland/Weston Warcats at (6) Waltham Hawks | Veterans Memorial Ice Rink |
| February 08, 2020 | (5) Waltham Hawks at (0) Cambridge Rindge & Latin Falcons | Simoni Skating Rink |
| February 15, 2020 | (1) Waltham Hawks at (0) Boston Latin Wolfpack | Murphy Memorial Rink |
| February 17, 2020 | (8) Waltham Hawks at (2) Watertown Raiders | John A. Ryan Arena |
| February 19, 2020 | (3) Lincoln-Sudbury Warriors at (2) Waltham Hawks | Veterans Memorial Ice Rink |
| February 27, 2020 | (5) Whitman-Hanson/Silver Lake Panthers at (3) Waltham Hawks
Girls D1 Playoff |
Veterans Memorial Rink |
| March 02, 2020 | (0) Waltham Hawks at (2) Belmont/Watertown Marauders
Girls D1 Playoff |
John A. Ryan Arena |
