| 1. Round | 19/07/2021 | Universitario de Deportes | - | Alianza Atlético | 2:2 | ||||
| 2. Round | 24/07/2021 | Alianza Atlético | - | Sport Huancayo | 1:0 | ||||
| 3. Round | 31/07/2021 | Universidad Cesar Vallejo | - | Alianza Atlético | 2:0 | ||||
| 4. Round | 04/08/2021 | Alianza Atlético | - | Deportivo Binacional | 0:3 | ||||
| 5. Round | 08/08/2021 | Cusco FC | - | Alianza Atlético | 3:0 | ||||
| 6. Round | 13/08/2021 | Alianza Atlético | - | FBC Melgar | 3:3 | ||||
| 7. Round | 19/08/2021 | Alianza Atlético | - | Alianza Universidad | 1:2 | ||||
| 8. Round | 23/08/2021 | Universidad Técnica | - | Alianza Atlético | 3:1 | ||||
| 9. Round | 28/08/2021 | Alianza Atlético | - | Mannucci | 2:0 |  |
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| 10. Round | 12/09/2021 | Sporting Cristal | - | Alianza Atlético | 5:2 | ||||
| 11. Round | 17/09/2021 | Alianza Atlético | - | Cienciano | 2:2 |  |
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| 13. Round | 25/09/2021 | Alianza Atlético | - | Alianza Lima | 1:3 | ||||
| 14. Round | 01/10/2021 | Sport Boys | - | Alianza Atlético | 3:1 |  |
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| 15. Round | 16/10/2021 | Alianza Atlético | - | Academia Cantolao | 3:1 | |
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| 16. Round | 23/10/2021 | Universidad San Martín | - | Alianza Atlético | 3:1 | ||||
| 17. Round | 30/10/2021 | Alianza Atlético | - | Deportivo Municipal | 0:2 |
Colombia