Stadiumim.Henryka Reymana
| Current capacity of the stadium |
| Standing | 44 300 |
| Seats | 37 800 |
| Tribune | 28 500 |
| Seats for sponsors | 10 200 |
| Fans attended |
| 31. 8. 2025 | River Plate ®- Yoshida | 57 669 |
| 30. 8. 2025 | River Plate ®-Nueva Esperanza FC | 42 089 |
| 25. 8. 2025 | River Plate ®-Las HerasLincoln | 41 048 |
| 20. 6. 2025 | River Plate ®-KS.Cisowa Królowa | 30 537 |
| 20. 6. 2025 | River Plate ®-KS.Cisowa Królowa | 30 483 |
| 17. 6. 2025 | River Plate ®- Cisowa Tokio BOYS | 46 368 |
| 17. 6. 2025 | River Plate ®- Cisowa Tokio BOYS | 49 163 |
| 17. 6. 2025 | River Plate ®-KS.Cisowa Królowa | 47 891 |
| 17. 6. 2025 | River Plate ®-KS.Cisowa Królowa | 48 264 |