| 1 | 3213 | 4/10/21 4:00pm | Ellsworth-McAfee Field C | Northborough Thunder | 0 - 5 | Mansfield Hornets I | |
| 2 | 3216 | 4/17/21 4:00pm | C&S Insurance Field - 1 | Mansfield Hornets I | 5 - 0 | Framingham Strikers | |
| 3 | 3219 | 5/7/21 6:00pm | C&S Insurance Field - 1 | Mansfield Hornets I | 4 - 1 | Ashland Thunder | |
| 4 | 3222 | 5/1/21 1:00pm | Fessenden B/Kumin-Loring | Newton B Vipers | 0 - 3 | Mansfield Hornets I | |
| 5 | 3225 | 5/8/21 4:00pm | C&S Insurance Field - 1 | Mansfield Hornets I | 6 - 1 | North Attleboro Revolution 7/8 | |
| 6 | 3228 | 5/15/21 2:30pm | C&S Insurance Field - 1 | Mansfield Hornets I | 3 - 0 | Northborough Thunder | |
| 7 | 3229 | 5/22/21 4:30pm | Merchant Road Field 1 | Framingham Strikers | 1 - 4 | Mansfield Hornets I | |
| 8 | 3234 | 5/5/21 7:00pm | Walker Field | Ashland Thunder | 0 - 5 | Mansfield Hornets I | |
| 9 | 3237 | 6/5/21 4:00pm | C&S Insurance Field - 1 | Mansfield Hornets I | 3 - 0 | Newton B Vipers | |
| 10 | 3238 | 6/12/21 2:30pm | Beaupre Field | North Attleboro Revolution 7/8 | 2 - 5 | Mansfield Hornets I | |
