| 1. Round | 03/08/2019 | Colegiales de Munro | - | Atlético San Miguel | 0:0 | ||||
| 2. Round | 17/08/2019 | Comunicaciones de Buenos Aires | - | Atlético San Miguel | 2:0 |  |
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| 3. Round | 26/08/2019 | Atlético San Miguel | - | Villa San Carlos | 0:1 | |
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| 4. Round | 31/08/2019 | Acassuso | - | Atlético San Miguel | 0:0 | ||||
| 5. Round | 08/09/2019 | Atlético San Miguel | - | Argentino de Quilmes | 1:2 | ||||
| 11. Round | 20/10/2019 | Atlético San Miguel | - | Sacachispas | 1:1 | ||||
| 12. Round | 03/11/2019 | Tristan Suárez | - | Atlético San Miguel | 0:0 | ||||
| 13. Round | 09/11/2019 | Atlético San Miguel | - | Armenio | 1:1 | ||||
| 14. Round | 17/11/2019 | San Telmo | - | Atlético San Miguel | 1:2 |  |
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| 15. Round | 26/11/2019 | Atlético San Miguel | - | Flandria | 0:0 | ||||
| 16. Round | 01/12/2019 | CA Los Andes | - | Atlético San Miguel | 1:0 | |
Argentina