StadiumStadion Willisau
| Current capacity of the stadium |
| Standing | 25 500 |
| Seats | 15 900 |
| Tribune | 9 600 |
| Seats for sponsors | 300 |
| Fans attended |
| 27. 1. 2025 | Willisau-Wallisellen | 17 274 |
| 23. 1. 2025 | Willisau-Fiesch | 18 000 |
| 18. 1. 2025 | Willisau-Football Club Lausanne | 18 176 |
| 13. 1. 2025 | Willisau-Wilchingen | 23 131 |
| 9. 1. 2025 | Willisau-Wiedlisbach | 22 867 |
| 4. 1. 2025 | Willisau-Thun | 23 007 |
| 28. 12. 2024 | Willisau-GC | 23 627 |
| 23. 12. 2024 | Willisau-Versoix | 23 285 |
| 21. 12. 2024 | Willisau-FC Sparta Wädenswil | 23 009 |