StadiumStadion Josefa Masopusta
| Current capacity of the stadium |
| Standing | 16 700 |
| Seats | 12 700 |
| Tribune | 15 000 |
| Seats for sponsors | 5 000 |
| Fans attended |
| 12. 7. 2025 | Gronau -Wissen | 21 049 |
| 7. 7. 2025 | Gronau -Nerchau | 19 003 |
| 5. 7. 2025 | Gronau -Mutzschen | 23 115 |
| 30. 6. 2025 | Gronau -Freising | 19 363 |
| 26. 6. 2025 | Gronau -Bad Waldsee | 16 533 |
| 21. 6. 2025 | Gronau -Lübbecke | 12 215 |
| 16. 6. 2025 | Gronau -Heinsberg | 9 673 |
| 9. 6. 2025 | Gronau -Grevesmühlen | 9 995 |
| 5. 6. 2025 | Gronau -Gerabronn | 21 892 |