| Date & Time | Game | Venue |
|---|---|---|
| December 18, 2019 | (1) Mansfield Hornets at (4) Bishop Feehan Shamrocks | New England Sports Village |
| December 21, 2019 | (2) Winthrop Vikings at (2) Mansfield Hornets | Foxboro Sports Center |
| December 23, 2019 | (5) Mansfield Hornets at (2) North Attleboro Red Rocketeers | New England Sports Village |
| December 28, 2019 | (2) Mansfield Hornets at (0) Oliver Ames Tigers | Asiaf Skating Arena |
| January 01, 2020 | (2) Mansfield Hornets at (0) Attleboro Blue Bombardiers | New England Sports Village |
| January 04, 2020 | (1) Mansfield Hornets at (4) Shrewsbury Colonials | NorthStar Ice Sports |
| January 08, 2020 | (2) Canton Bulldogs at (0) Mansfield Hornets | Foxboro Sports Center |
| January 11, 2020 | (2) North Attleboro Red Rocketeers at (2) Mansfield Hornets | Foxboro Sports Center |
| January 15, 2020 | (2) Taunton Tigers at (5) Mansfield Hornets | Foxboro Sports Center |
| January 20, 2020 | (3) Mansfield Hornets at (7) Boston Latin Wolfpack | Murphy Memorial Rink |
| January 23, 2020 | (5) Mansfield Hornets at (5) Franklin Panthers | Pirelli Veterans Arena |
| January 25, 2020 | (3) Mansfield Hornets at (3) King Philip Warriors | Foxboro Sports Center |
| January 27, 2020 | (3) Mansfield Hornets at (6) Braintree Wamps | Zapustas Arena |
| January 29, 2020 | (0) Oliver Ames Tigers at (4) Mansfield Hornets | Foxboro Sports Center |
| February 01, 2020 | (1) Mansfield Hornets at (6) Winthrop Vikings | Larsen Rink |
| February 05, 2020 | (2) King Philip Warriors at (2) Mansfield Hornets | Foxboro Sports Center |
| February 08, 2020 | (2) Mansfield Hornets at (2) Foxboro Warriors | Foxboro Sports Center |
| February 15, 2020 | (1) Shrewsbury Colonials at (2) Mansfield Hornets | New England Sports Village |
| February 16, 2020 | (3) Franklin Panthers at (0) Mansfield Hornets | New England Sports Village |
| February 19, 2020 | (6) Mansfield Hornets at (2) Barrington (R.I.) | Meehan Auditorium |
| February 27, 2020 | (2) Mansfield Hornets at (3) Duxbury Dragons
Boys D1S Playoff |
Gallo Arena |
