StadiumNyonnais
| Current capacity of the stadium |
| Standing | 43 500 |
| Seats | 32 400 |
| Tribune | 25 100 |
| Seats for sponsors | 14 400 |
| Fans attended |
| 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 |
| 15. 6. 2025 | Helvetica Nyon-TJ Pokrok Stará Bystrica | 23 274 |
| 14. 6. 2025 | Helvetica Nyon-AC Lugano 2021 | 19 362 |
| 11. 6. 2025 | Helvetica Nyon-TSV 1860 München A | 16 766 |
| 11. 6. 2025 | Helvetica Nyon-Val d' Herens - Earth Pillars | 17 783 |
| 9. 6. 2025 | Helvetica Nyon-OAS Štúrovo | 11 698 |