StadiumStadion Sieniawa
| Current capacity of the stadium |
| Standing | 42 600 |
| Seats | 26 600 |
| Tribune | 16 000 |
| Seats for sponsors | 500 |
| Fans attended |
| 20. 8. 2026 | Sieniawa-Hartlepool | 38 014 |
| 15. 8. 2026 | Sieniawa-Parracombe | 35 340 |
| 10. 8. 2026 | Sieniawa-Queens Park | 35 182 |
| 6. 8. 2026 | Sieniawa-Eupen | 30 679 |
| 1. 8. 2026 | Sieniawa-Skradin | 27 992 |
| 27. 7. 2026 | Sieniawa-Godstone | 28 522 |
| 23. 7. 2026 | Sieniawa-Kayseri | 18 791 |
| 18. 7. 2026 | Sieniawa-Leyton | 19 713 |
| 11. 7. 2026 | Sieniawa-Stoke City AFC | 30 282 |