| 3. Journée | 20.02.2023 | Peñarol | - | Boston River | 1:0 | ||||
| 5. Journée | 04.03.2023 | Boston River | - | River Plate | 0:0 | ||||
| 6. Journée | 11.03.2023 | Nacional | - | Boston River | 3:1 |  |
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| 7. Journée | 19.03.2023 | Boston River | - | Danubio | 3:3 | ||||
| 8. Journée | 26.03.2023 | Fénix | - | Boston River | 0:0 | |
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| 10. Journée | 11.04.2023 | La Luz | - | Boston River | 2:1 | ||||
| 11. Journée | 16.04.2023 | Boston River | - | Defensor Sporting | 1:0 | ||||
| 12. Journée | 22.04.2023 | Montevideo City Torque | - | Boston River | 1:1 | |
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| 13. Journée | 28.04.2023 | Boston River | - | Liverpool | 1:3 | ||||
| 14. Journée | 06.05.2023 | Cerro Largo | - | Boston River | 2:2 | ||||
| 15. Journée | 15.05.2023 | Boston River | - | Plaza Colonia | 1:1 | |
Uruguay