StadiumStadion Niort
| Current capacity of the stadium |
| Standing | 16 400 |
| Seats | 10 300 |
| Tribune | 6 200 |
| Seats for sponsors | 200 |
| Fans attended |
| 7. 7. 2025 | Niort-Arcy-sur-Cure | 5 101 |
| 30. 6. 2025 | Niort-Ax-les-Thermes | 4 705 |
| 26. 6. 2025 | Niort-Hagondange | 4 242 |
| 21. 6. 2025 | Niort-Languedoc Region | 4 158 |
| 16. 6. 2025 | Niort-FC Sparta Nantes | 6 324 |
| 12. 6. 2025 | Niort-Vallouise | 6 681 |
| 5. 6. 2025 | Niort-Chateaudun | 5 834 |
| 4. 6. 2025 | Niort-Rambervillers | 7 262 |
| 26. 5. 2025 | Niort-Mont-de-Marsan | 5 781 |