StadiumNyonnais
| Current capacity of the stadium |
| Standing | 43 500 |
| Seats | 32 400 |
| Tribune | 25 100 |
| Seats for sponsors | 14 400 |
| Fans attended |
| 12. 7. 2025 | Helvetica Nyon-Engelberg | 10 992 |
| 7. 7. 2025 | Helvetica Nyon-FC Alpines Melano | 12 880 |
| 5. 7. 2025 | Helvetica Nyon-Waldenburg | 13 835 |
| 30. 6. 2025 | Helvetica Nyon-YF Juventus | 17 535 |
| 23. 6. 2025 | Helvetica Nyon-FCDB | 11 279 |
| 19. 6. 2025 | Helvetica Nyon-FC Sion | 12 477 |
| 18. 6. 2025 | Helvetica Nyon-FC Lausanne United | 14 826 |
| 14. 6. 2025 | Helvetica Nyon-AC Lugano 2021 | 19 362 |
| 11. 6. 2025 | Helvetica Nyon-Val d' Herens - Earth Pillars | 17 783 |