Gameplan
| Date | Round | Match | Match | Res. | Attendance | |
|---|---|---|---|---|---|---|
| 09.02.2026 |  | Matchday 1 | Boston River - Nacional | Bos - Nac | 1:2 | |
| 21.02.2026 | | Matchday 3 | Boston River - Albion | Bos - AFC | 0:0 | |
| 10.03.2026 | | Matchday 5 | Boston River - Liverpool FC | Bos - LFC | 0:1 | |
| 14.03.2026 | | Matchday 6 | Boston River - Racing | Bos - Rac | 0:1 | |
| 26.03.2026 | | Matchday 8 | Boston River - Peñarol | Bos - PEN | 0:2 | |
| 03.04.2026 | | Matchday 10 | Boston River - Wanderers | Bos - MWF | 4:1 | |
| 20.04.2026 | | Matchday 12 | Boston River - Cerro Largo | Bos - CLF | 1:0 | |
| 03.05.2026 | | Matchday 14 | Boston River - Español | Bos - Esp | 2:1 | |
| 16.05.2026 | | Group A | Boston River - CA Cerro | Bos - CA | 4:1 | |
| 01.06.2026 | | Group A | Boston River - Liverpool FC | Bos - LFC | 0:1 | |
| 12.07.2026 | | Group A | Boston River - Español | Bos - Esp | 0:0 | |
| 15.08.2026 | | Matchday 2 | Boston River - Danubio | Bos - Dan | 0:0 | |
| 19.09.2026 | | Matchday 7 | Boston River - Progreso | Bos - Pro | 1:2 | |
| 23.09.2026 |  | Group F | Boston River - Fénix | Bos - Fén | 3:2 | |
| 04.10.2026 | | Matchday 9 | Boston River - Juventud | Bos - Juv | 0:0 | |
| 17.10.2026 | | Matchday 11 | Boston River - Defensor | Bos - Def | 1:0 | |
| 01.11.2026 | | Matchday 13 | Boston River - Torque | Bos - MCT | 1:2 |