StadiumStadion Osieczna
| Current capacity of the stadium |
| Standing | 44 000 |
| Seats | 27 500 |
| Tribune | 16 500 |
| Seats for sponsors | 500 |
| Fans attended |
| 30. 4. 2026 | Osieczna-Działoszyn | 4 180 |
| 25. 4. 2026 | Osieczna-PHOENIX FC | 3 348 |
| 25. 4. 2026 | Osieczna-Kościelec | 4 611 |
| 20. 4. 2026 | Osieczna-Borowce | 4 326 |
| 16. 4. 2026 | Osieczna-KTM Marki | 5 490 |
| 10. 4. 2026 | Osieczna-AIK Fotboll | 3 345 |
| 9. 4. 2026 | Osieczna-Kőkút | 3 958 |
| 4. 4. 2026 | Osieczna-Suchedniów | 4 395 |
| 2. 4. 2026 | Osieczna-Sianów | 4 783 |