StadiumStadion Athletic BILBAO™
| Current capacity of the stadium |
| Standing | 15 900 |
| Seats | 9 900 |
| Tribune | 6 000 |
| Seats for sponsors | 200 |
| Fans attended |
| 30. 6. 2025 | Athletic BILBAO™-REAL MADRID 1902 | 15 223 |
| 23. 6. 2025 | Athletic BILBAO™-La Manga | 16 801 |
| 19. 6. 2025 | Athletic BILBAO™-Toledo | 17 160 |
| 14. 6. 2025 | Athletic BILBAO™-Italica | 17 858 |
| 9. 6. 2025 | Athletic BILBAO™-Cádiz | 15 826 |
| 5. 6. 2025 | Athletic BILBAO™-Deportivo La Coruna | 15 217 |
| 1. 6. 2025 | Athletic BILBAO™-Marbella | 15 194 |
| 31. 5. 2025 | Athletic BILBAO™-Palma Nova | 15 205 |
| 26. 5. 2025 | Athletic BILBAO™-Sotogrande | 15 961 |