[10] San Martin de San Juan 2-0 All Boys [14] 2023-08-06 19:30
Stadium: Estadio Ingeniero Hilario Sánchez Round: 28
Head to Head
| Argentina Nacional B | 2023/03/31 18:00 | All Boys v San Martin de San Juan | D | 1-1 |
| Argentina Nacional B | 2022/02/19 20:30 | San Martin de San Juan v All Boys | L | 0-1 |
| Argentina Nacional B | 2021/08/15 18:30 | All Boys v San Martin de San Juan | W | 0-1 |
| Argentina Nacional B | 2021/04/04 19:45 | San Martin de San Juan v All Boys | L | 0-2 |