StadiumStadion Sayama
| Current capacity of the stadium |
| Standing | 8 000 |
| Seats | 5 000 |
| Tribune | 3 000 |
| Seats for sponsors | 100 |
| Fans attended |
| 14. 7. 2025 | Sayama- Numata | 10 112 |
| 10. 7. 2025 | Sayama- Jonan | 10 976 |
| 5. 7. 2025 | Sayama- Saitama | 11 993 |
| 30. 6. 2025 | Sayama-FC HETMAN ZAMOSC | 9 995 |
| 26. 6. 2025 | Sayama- Kyotanabe | 12 457 |
| 21. 6. 2025 | Sayama-Fuchu | 12 226 |
| 16. 6. 2025 | Sayama- Yubari | 9 716 |
| 12. 6. 2025 | Sayama- Togo | 10 998 |
| 7. 6. 2025 | Sayama- Sendai | 9 133 |