StadiumStadion Guipuzcoa
| Current capacity of the stadium |
| Standing | 40 300 |
| Seats | 25 200 |
| Tribune | 15 100 |
| Seats for sponsors | 500 |
| Fans attended |
| 15. 9. 2025 | Guipuzcoa-Rayo Vallecano | 7 434 |
| 11. 9. 2025 | Guipuzcoa- Club Atlético de Madrid | 5 616 |
| 6. 9. 2025 | Guipuzcoa-Lorca | 10 097 |
| 4. 9. 2025 | Guipuzcoa-Fútbol Club Barcelona | 10 045 |
| 3. 9. 2025 | Guipuzcoa-Tarragona | 11 223 |
| 30. 8. 2025 | Guipuzcoa-Alavés | 8 445 |
| 25. 8. 2025 | Guipuzcoa-Setenil | 8 711 |