| 3. Round | 03/03/2024 | Fénix | - | Boston River | 1:2 | ||||
| 4. Round | 09/03/2024 | River Plate | - | Boston River | 1:2 |  |
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| 5. Round | 15/03/2024 | Boston River | - | Liverpool | 1:1 | ||||
| 7. Round | 05/04/2024 | Boston River | - | Defensor Sporting | 2:2 | ||||
| 8. Round | 13/04/2024 | Progreso | - | Boston River | 1:0 | ||||
| 9. Round | 20/04/2024 | Boston River | - | Peñarol | 1:3 | ||||
| 10. Round | 27/04/2024 | Cerro Largo | - | Boston River | 2:0 | ||||
| 11. Round | 04/05/2024 | Boston River | - | Miramar Misiones | 3:1 | ||||
| 12. Round | 12/05/2024 | Rampla Juniors | - | Boston River | 0:1 | ||||
| 13. Round | 19/05/2024 | Boston River | - | CA Cerro | 2:0 | ||||
| 15. Round | 04/06/2024 | Boston River | - | Nacional | 1:3 |
Uruguay