StadiumStadion San Sebastián FCS
| Current capacity of the stadium |
| Standing | 18 000 |
| Seats | 11 300 |
| Tribune | 6 800 |
| Seats for sponsors | 200 |
| Fans attended |
| 16. 9. 2026 | San Sebastián FCS-Sax | 7 399 |
| 14. 9. 2026 | San Sebastián FCS-La Santa | 6 311 |
| 10. 9. 2026 | San Sebastián FCS-Avila | 7 573 |
| 5. 9. 2026 | San Sebastián FCS-Córdoba | 7 550 |