| 4. Journée | 26.02.2023 | Deportivo Maldonado | - | Boston River | 3:2 | ||||
| 6. Journée | 11.03.2023 | Nacional | - | Boston River | 3:1 | ||||
| 7. Journée | 19.03.2023 | Boston River | - | Danubio | 3:3 | ||||
| 8. Journée | 26.03.2023 | Fénix | - | Boston River | 0:0 | ||||
| 9. Journée | 02.04.2023 | Boston River | - | Montevideo Wanderers | 0:1 |  |
|||
| 12. Journée | 22.04.2023 | Montevideo City Torque | - | Boston River | 1:1 | ||||
| 13. Journée | 28.04.2023 | Boston River | - | Liverpool | 1:3 | ||||
| 14. Journée | 06.05.2023 | Cerro Largo | - | Boston River | 2:2 |
Uruguay