StadiumStadion Gumma
| Current capacity of the stadium |
| Standing | 11 700 |
| Seats | 7 300 |
| Tribune | 4 400 |
| Seats for sponsors | 100 |
| Fans attended |
| 31. 1. 2026 | Gumma- Kashiba | 7 458 |
| 26. 1. 2026 | Gumma-Aizuwakamatsu | 6 490 |
| 22. 1. 2026 | Gumma-Yonago | 7 971 |
| 12. 1. 2026 | Gumma- Shingu | 6 448 |
| 10. 1. 2026 | Gumma- Ueda | 5 961 |
| 8. 1. 2026 | Gumma- Itoigawa | 5 368 |
| 3. 1. 2026 | Gumma-Fujinomiya | 5 797 |
| 29. 12. 2025 | Gumma- Kakamigahara | 5 723 |
| 25. 12. 2025 | Gumma- Sanjo | 4 967 |