| 5. Round | 06/08/2021 | Sarmiento de Junín II | - | Rosario Central II | 2:2 | ||||
| 6. Round | 13/08/2021 | Rosario Central II | - | Independiente II | 3:1 | ||||
| 9. Round | 30/08/2021 | Central Córdoba SdE II | - | Rosario Central II | 0:1 | ||||
| 10. Round | 03/09/2021 | Rosario Central II | - | Boca Juniors II | 1:3 | ||||
| 14. Round | 01/10/2021 | Rosario Central II | - | Argentinos Juniors II | 0:2 | ||||
| 15. Round | 08/10/2021 | Estudiantes II | - | Rosario Central II | 1:1 |
Argentina