StadiumStadion Praszka
| Current capacity of the stadium |
| Standing | 9 500 |
| Seats | 5 900 |
| Tribune | 3 600 |
| Seats for sponsors | 100 |
| Fans attended |
| 14. 9. 2026 | Stomil Olsztyn A-Tychy | 4 427 |
| 10. 9. 2026 | Stomil Olsztyn A-Świstaki | 4 438 |
| 5. 9. 2026 | Stomil Olsztyn A-Kruszwica | 4 487 |