StadiumStadion San Sebastián FCS
| Current capacity of the stadium |
| Standing | 18 000 |
| Seats | 11 300 |
| Tribune | 6 800 |
| Seats for sponsors | 200 |
| Fans attended |
| 14. 7. 2025 | San Sebastián FCS-Mar Menor | 5 614 |
| 10. 7. 2025 | San Sebastián FCS-Ceuta | 5 777 |
| 3. 7. 2025 | San Sebastián FCS-Denia | 7 468 |
| 30. 6. 2025 | San Sebastián FCS-Montaneros | 7 761 |
| 26. 6. 2025 | San Sebastián FCS- Don Benito | 6 419 |
| 21. 6. 2025 | San Sebastián FCS-Calella Cambrils | 5 930 |
| 16. 6. 2025 | San Sebastián FCS-Calafell | 5 065 |
| 12. 6. 2025 | San Sebastián FCS-Real Valladolid C.F. | 4 704 |
| 7. 6. 2025 | San Sebastián FCS-Schiedam | 5 265 |