| Copa Peru | 2021/11/17 15:30 | Union San Martin v Estrella Azul | W | 5-2 |
| Copa Peru | 2021/11/14 23:00 | Union San Martin v UD Parachique | W | 4-1 |
| Copa Peru | 2021/11/10 15:30 | Union San Martin v AD Tarma | L | 0-2 |
| Copa Peru | 2021/10/27 15:00 | Union San Martin v Los Caimanes FC | D | 0-0 |
| Copa Peru | 2017/11/19 20:37 | Union San Martin v Deportivo Binacional | D | 1-1 |
| Copa Peru | 2017/11/05 20:36 | Union San Martin v Jose Galvez | W | 2-0 |