[5] Defensores de Belgrano 0-1 San Martin de San Juan [15] 2023-03-19 18:30
Stadium: Salomon Boeseldin Round: 7
Head to Head
| Argentina Nacional B | 2022/08/03 00:10 | Defensores de Belgrano v San Martin de San Juan | W | 2-0 |
| Argentina Nacional B | 2021/09/03 19:00 | San Martin de San Juan v Defensores de Belgrano | L | 1-0 |
| Argentina Nacional B | 2021/04/24 19:00 | Defensores de Belgrano v San Martin de San Juan | D | 1-1 |