1. Round | 16/07/2021 | Gimnasia de La Plata II | - | Platense II | 1:0 | ||||
2. Round | 23/07/2021 | Platense II | - | Aldosivi II | 2:0 | ||||
4. Round | 30/07/2021 | Platense II | - | Independiente II | 1:0 | ||||
5. Round | 06/08/2021 | Newell's Old Boys II | - | Platense II | 1:2 | ||||
6. Round | 13/08/2021 | Platense II | - | Arsenal de Sarandí II | 1:0 | ||||
17. Round | 18/10/2021 | Platense II | - | Rosario Central II | 0:3 |