StadiumStadion Sasebo
| Current capacity of the stadium |
| Standing | 20 400 |
| Seats | 12 700 |
| Tribune | 7 600 |
| Seats for sponsors | 300 |
| Fans attended |
| 20. 6. 2026 | Sasebo-Himi | 8 347 |
| 15. 6. 2026 | Sasebo-FC Tokyo | 7 881 |
| 14. 6. 2026 | Sasebo- Vellinge | 9 789 |
| 14. 6. 2026 | Sasebo-Dział | 10 177 |
| 8. 6. 2026 | Sasebo- Tondabayashi | 8 718 |
| 7. 6. 2026 | Sasebo-Kobyłka | 10 393 |
| 4. 6. 2026 | Sasebo-Wako | 9 291 |