StadiumNyonnais
| Current capacity of the stadium |
| Standing | 43 500 |
| Seats | 32 400 |
| Tribune | 25 100 |
| Seats for sponsors | 14 400 |
| Fans attended |
| 13. 8. 2025 | Helvetica Nyon-Tlacotalpan | 4 621 |
| 3. 6. 2025 | Helvetica Nyon-Mokrá Lúka | 5 898 |
| 31. 5. 2025 | Helvetica Nyon-Baklažány Trenčín | 21 400 |
| 23. 5. 2025 | Helvetica Nyon-Sheerness | 4 917 |
| 17. 5. 2025 | Helvetica Nyon-Wasquehal Frogeaters | 22 045 |
| 14. 5. 2025 | Helvetica Nyon-Red Dragons Třinec | 27 693 |
| 2. 5. 2025 | Helvetica Nyon-Baklažány Trenčín | 21 238 |
| 25. 4. 2025 | Helvetica Nyon-Wasquehal Frogeaters | 29 913 |
| 18. 4. 2025 | Helvetica Nyon-Bifröst Neptunes | 25 842 |