2. Round | 19/02/2021 | River Plate II | - | Rosario Central II | 1:1 | ||||
3. Round | 26/02/2021 | Platense II | - | River Plate II | 1:2 | ||||
9. Round | 09/04/2021 | River Plate II | - | Colón de Santa Fe II | 7:0 | ||||
10. Round | 16/04/2021 | Central Córdoba SdE II | - | River Plate II | 1:2 | ||||
12. Round | 30/04/2021 | Banfield II | - | River Plate II | 1:2 | ||||
13. Round | 07/05/2021 | River Plate II | - | Aldosivi II | 3:3 |