StadiumStadion CA Boston River
| Current capacity of the stadium |
| Standing | 21 700 |
| Seats | 13 500 |
| Tribune | 8 100 |
| Seats for sponsors | 300 |
| Fans attended |
| 21. 2. 2026 | CA Boston River-Progreso | 21 387 |
| 16. 2. 2026 | CA Boston River-Pando | 14 783 |
| 12. 2. 2026 | CA Boston River-Melo | 17 120 |
| 7. 2. 2026 | CA Boston River-Cerrillos | 15 146 |
| 2. 2. 2026 | CA Boston River-Artigas | 20 887 |
| 29. 1. 2026 | CA Boston River-Vergara | 22 817 |
| 24. 1. 2026 | CA Boston River-San Jose de Mayo | 13 398 |
| 19. 1. 2026 | CA Boston River-Salto | 16 667 |
| 15. 1. 2026 | CA Boston River-Carmelo | 20 644 |