StadiumStadion Nagano
| Current capacity of the stadium |
| Standing | 8 500 |
| Seats | 5 300 |
| Tribune | 3 200 |
| Seats for sponsors | 100 |
| Fans attended |
| 12. 7. 2025 | Nagano- Yukuhashi | 13 525 |
| 7. 7. 2025 | Nagano- Shimodate | 12 162 |
| 5. 7. 2025 | Nagano-Kita | 10 554 |
| 30. 6. 2025 | Nagano- Chikugo | 12 170 |
| 26. 6. 2025 | Nagano- Fuso | 13 117 |
| 21. 6. 2025 | Nagano- Usa | 11 616 |
| 16. 6. 2025 | Nagano- Shibata | 10 416 |
| 9. 6. 2025 | Nagano- Miyako | 11 269 |
| 5. 6. 2025 | Nagano- Kannami | 11 751 |