StadiumGrob Stadium
| Current capacity of the stadium |
| Standing | 12 000 |
| Seats | 10 000 |
| Tribune | 2 400 |
| Seats for sponsors | 100 |
| Fans attended |
| 5. 1. 2026 | Mariembourg-Herent | 3 383 |
| 1. 1. 2026 | Mariembourg-Aiseau-Presles | 3 282 |
| 27. 12. 2025 | Mariembourg-Chevetonge | 3 302 |
| 25. 12. 2025 | Mariembourg-Club Brugge KV | 3 275 |
| 20. 12. 2025 | Mariembourg-Zonhoven | 3 407 |
| 15. 12. 2025 | Mariembourg-Farciennes | 3 373 |
| 11. 12. 2025 | Mariembourg-Vildbjerg | 4 888 |
| 10. 12. 2025 | Mariembourg-Herent | 4 759 |
| 6. 12. 2025 | Mariembourg-Tournai | 4 860 |