| 7. Round | 28/08/2021 | Acassuso | - | Atlético San Miguel | 4:1 |  |
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| 9. Round | 13/09/2021 | Justo José de Urquiza | - | Atlético San Miguel | 1:2 | ||||
| 14. Round | 16/10/2021 | Atlético San Miguel | - | Defensores Unidos de Zárate | 1:1 |
| 7. Round | 28/08/2021 | Acassuso | - | Atlético San Miguel | 4:1 | |
|||
| 9. Round | 13/09/2021 | Justo José de Urquiza | - | Atlético San Miguel | 1:2 | ||||
| 14. Round | 16/10/2021 | Atlético San Miguel | - | Defensores Unidos de Zárate | 1:1 |
| Matías Ezequiel Zaldivar | |
| Born: | 04.08.1995 |
| Place of birth: |
Monte Chingolo, 
Argentina |
| Nationality: |
Argentina
|
| Height: | 180 cm |
| Weight: | 72 kg |
| Position(s): | Offensive Midfielder |
| Foot: | right |