1. Round | 16/07/2021 | Gimnasia de La Plata II | - | Platense II | 1:0 | ||||
8. Round | 24/08/2021 | Platense II | - | Boca Juniors II | 2:2 | ||||
12. Round | 16/09/2021 | Platense II | - | Argentinos Juniors II | 2:2 | ||||
15. Round | 08/10/2021 | Unión de Santa Fe II | - | Platense II | 1:4 | ||||
17. Round | 18/10/2021 | Platense II | - | Rosario Central II | 0:3 |