StadiumStadion Guebwiller
| Current capacity of the stadium |
| Standing | 12 100 |
| Seats | 7 600 |
| Tribune | 4 500 |
| Seats for sponsors | 200 |
| Fans attended |
| 6. 7. 2026 | Guebwiller-Beaugency | 5 399 |
| 2. 7. 2026 | Guebwiller-Chateaudun | 4 156 |
| 27. 6. 2026 | Guebwiller-FC Sparta Nantes | 5 882 |
| 22. 6. 2026 | Guebwiller-Olympique LYON A | 9 432 |
| 18. 6. 2026 | Guebwiller-AS Inter Monaco | 8 707 |
| 13. 6. 2026 | Guebwiller-La Bussiere | 10 999 |
| 11. 6. 2026 | Guebwiller-Aurillac | 8 603 |
| 7. 6. 2026 | Guebwiller-OTJ Horné Obdokovce | 8 590 |
| 6. 6. 2026 | Guebwiller-Vittel | 8 076 |