StadiumStadion Nagano
| Current capacity of the stadium |
| Standing | 8 500 |
| Seats | 5 300 |
| Tribune | 3 200 |
| Seats for sponsors | 100 |
| Fans attended |
| 6. 7. 2026 | Nagano- Minakami | 9 922 |
| 2. 7. 2026 | Nagano- Oizumi | 11 336 |
| 27. 6. 2026 | Nagano- Oga | 8 871 |
| 22. 6. 2026 | Nagano-Kawasaki Frontale | 9 085 |
| 18. 6. 2026 | Nagano- Futtsu | 8 891 |
| 13. 6. 2026 | Nagano-Utsunomiya | 14 089 |
| 8. 6. 2026 | Nagano-Okayama | 12 575 |
| 7. 6. 2026 | Nagano-Ube | 12 975 |
| 7. 6. 2026 | Nagano-San Juan Bautista | 13 287 |