StadiumStadion Bychawa
| Current capacity of the stadium |
| Standing | 10 400 |
| Seats | 6 555 |
| Tribune | 3 900 |
| Seats for sponsors | 100 |
| Fans attended |
| 18. 6. 2026 | K.S.Czarni Nakło-Nowytarg | 5 372 |
| 13. 6. 2026 | K.S.Czarni Nakło-Sławno | 5 149 |
| 10. 6. 2026 | K.S.Czarni Nakło-Chełmek | 7 994 |
| 8. 6. 2026 | K.S.Czarni Nakło-Olecko | 5 196 |
| 6. 6. 2026 | K.S.Czarni Nakło-KKS Kolejarz | 5 514 |
| 1. 6. 2026 | K.S.Czarni Nakło-Komorniki | 5 931 |