| 2. Round | 10/08/2021 | Deportivo Coopsol | - | Atlético Grau | 0:2 | ||||
| 3. Round | 14/08/2021 | Atlético Grau | - | Juan Aurich | 1:3 | ||||
| 4. Round | 20/08/2021 | Pirata | - | Atlético Grau | 1:6 | ||||
| 6. Round | 01/09/2021 | Atlético Grau | - | Unión Comercio | 2:1 | ||||
| 7. Round | 07/09/2021 | Santos FC | - | Atlético Grau | 0:0 | ||||
| 8. Round | 12/09/2021 | Atlético Grau | - | Llacuabamba | 0:0 | ||||
| 9. Round | 16/09/2021 | Los Chankas | - | Atlético Grau | 3:1 | ||||
| 10. Round | 22/09/2021 | Atlético Grau | - | Carlos Stein | 2:0 |
Peru