StadiumStadion Sieńsk
| Current capacity of the stadium |
| Standing | 10 600 |
| Seats | 6 700 |
| Tribune | 4 000 |
| Seats for sponsors | 100 |
| Fans attended |
| 9. 10. 2025 | Sieńsk-K.P. Ruda Śląska | 18 487 |
| 6. 10. 2025 | Sieńsk-Rowy | 19 389 |
| 2. 10. 2025 | Sieńsk-Beppu | 18 635 |
| 27. 9. 2025 | Sieńsk-Suszyn | 19 816 |
| 20. 9. 2025 | Sieńsk-Słomniki | 18 920 |
| 15. 9. 2025 | Sieńsk-Yauya | 20 348 |
| 11. 9. 2025 | Sieńsk-Uroża | 18 483 |
| 6. 9. 2025 | Sieńsk-Orlicz | 18 632 |
| 3. 9. 2025 | Sieńsk-Danków | 14 628 |