StadiumStadion Olszowiec
| Current capacity of the stadium |
| Standing | 18 600 |
| Seats | 11 600 |
| Tribune | 7 000 |
| Seats for sponsors | 200 |
| Fans attended |
| 24. 8. 2026 | Olszowiec-RKS Czarny Las | 18 277 |
| 22. 8. 2026 | Olszowiec-Lambaré | 16 135 |
| 17. 8. 2026 | Olszowiec-K.P. Ruda Śląska | 17 660 |
| 13. 8. 2026 | Olszowiec-Piotrków | 11 783 |
| 8. 8. 2026 | Olszowiec- Jagiellonia Białystok | 14 582 |
| 3. 8. 2026 | Olszowiec-Międzyrzec podl. | 18 793 |
| 30. 7. 2026 | Olszowiec-Giżycko | 12 375 |
| 25. 7. 2026 | Olszowiec-Yauya | 11 446 |
| 20. 7. 2026 | Olszowiec-Wąsewo-Kolonia | 16 822 |