| 3. Ronde | 30.05.2021 | Deportivo Maldonado | - | River Plate | 0:0 | ||||
| 4. Ronde | 06.06.2021 | Cerro Largo | - | River Plate | 2:4 | ||||
| 5. Ronde | 12.06.2021 | River Plate | - | Progreso | 4:0 | ||||
| 7. Ronde | 22.06.2021 | River Plate | - | Plaza Colonia | 0:1 |  |
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| 9. Ronde | 03.07.2021 | River Plate | - | Boston River | 1:1 | ||||
| 11. Ronde | 17.07.2021 | River Plate | - | Rentistas | 0:0 | ||||
| 12. Ronde | 01.08.2021 | Peñarol | - | River Plate | 2:0 | ||||
| 14. Ronde | 15.08.2021 | Villa Española | - | River Plate | 1:1 |
Uruguay