StadiumStadion Siewierz
| Current capacity of the stadium |
| Standing | 15 200 |
| Seats | 9 500 |
| Tribune | 5 700 |
| Seats for sponsors | 200 |
| Fans attended |
| 20. 6. 2026 | Siewierz-Pleśno | 6 575 |
| 15. 6. 2026 | Siewierz-Siódemka | 5 617 |
| 11. 6. 2026 | Siewierz-Jełmuń | 5 730 |
| 7. 6. 2026 | Siewierz-Wieliczka | 7 036 |
| 6. 6. 2026 | Siewierz-Chocianów | 6 209 |
| 1. 6. 2026 | Siewierz-Jastrzębie | 5 722 |