| 1. Round | 16/07/2021 | Vélez Sarsfield II | - | Racing Club II | 1:1 | ||||
| 2. Round | 23/07/2021 | Racing Club II | - | Gimnasia de La Plata II | 0:0 | ||||
| 3. Round | 27/07/2021 | Aldosivi II | - | Racing Club II | 2:0 | ||||
| 4. Round | 30/07/2021 | Racing Club II | - | Sarmiento de Junín II | 1:2 | ||||
| 5. Round | 06/08/2021 | Independiente II | - | Racing Club II | 1:1 | ||||
| 6. Round | 16/08/2021 | Racing Club II | - | Newell's Old Boys II | 1:1 |
Uruguay