StadiumStadion Grójec
| Current capacity of the stadium |
| Standing | 14 800 |
| Seats | 9 300 |
| Tribune | 5 600 |
| Seats for sponsors | 200 |
| Fans attended |
| 13. 7. 2026 | Grójec-Ziemiełowice | 14 518 |
| 9. 7. 2026 | Grójec-Ciechocinek | 11 275 |
| 4. 7. 2026 | Grójec-Jaworzno | 8 045 |
| 29. 6. 2026 | Grójec-Działy | 8 237 |
| 25. 6. 2026 | Grójec-Terespol | 5 973 |
| 20. 6. 2026 | Grójec-Podgórzyn | 6 516 |
| 15. 6. 2026 | Grójec-Olesno | 9 151 |
| 8. 6. 2026 | Grójec-Key west | 9 085 |
| 7. 6. 2026 | Grójec-Jagerspris | 8 583 |