StadiumStadion Nagaoka
| Current capacity of the stadium |
| Standing | 21 100 |
| Seats | 13 200 |
| Tribune | 7 900 |
| Seats for sponsors | 300 |
| Fans attended |
| 22. 8. 2026 | Nagaoka -Ząbki | 12 974 |
| 17. 8. 2026 | Nagaoka -Laredo | 9 455 |
| 13. 8. 2026 | Nagaoka -Golina | 6 771 |
| 8. 8. 2026 | Nagaoka -Włoszczowa | 7 493 |
| 3. 8. 2026 | Nagaoka -Polonia Słubice | 10 306 |
| 30. 7. 2026 | Nagaoka -Glinojeck | 4 879 |
| 23. 7. 2026 | Nagaoka -Grybów | 6 629 |
| 18. 7. 2026 | Nagaoka -Niepołomice | 7 716 |
| 11. 7. 2026 | Nagaoka -Sparta Warszawa | 14 046 |