StadiumStadion Słupsk
| Current capacity of the stadium |
| Standing | 42 400 |
| Seats | 26 500 |
| Tribune | 15 900 |
| Seats for sponsors | 500 |
| Fans attended |
| 13. 7. 2026 | Słupsk-cinawa | 4 116 |
| 9. 7. 2026 | Słupsk-GKS FCB Katowice 1964 | 4 048 |
| 4. 7. 2026 | Słupsk-Gorki A | 3 832 |
| 29. 6. 2026 | Słupsk-Biskupiec | 4 048 |
| 25. 6. 2026 | Słupsk-Płosków | 5 037 |
| 18. 6. 2026 | Słupsk-Oborniki wlkp | 5 934 |
| 13. 6. 2026 | Słupsk-Barczewo | 4 695 |
| 8. 6. 2026 | Słupsk-Łabiszyn | 4 779 |
| 7. 6. 2026 | Słupsk-Majdan | 5 218 |