[4] CA Brown de Adrogue 1-0 San Martin de San Juan [15] 2021-08-07 18:00
Stadium: Estadio Lorenzo Arandilla Round: 20
Head to Head
| Argentina Nacional B | 2021/03/29 20:00 | San Martin de San Juan v CA Brown de Adrogue | W | 1-2 |
| Argentina Cup | 2018/07/21 18:00 | San Martin de San Juan v CA Brown de Adrogue | W | 4-5 |