StadiumStadion Jagiellonia Białystok
| Current capacity of the stadium |
| Standing | 15 100 |
| Seats | 9 400 |
| Tribune | 5 600 |
| Seats for sponsors | 200 |
| Fans attended |
| 25. 7. 2026 | Jagiellonia Białystok-Final Gong Opava | 5 094 |
| 20. 7. 2026 | Jagiellonia Białystok-Księżyce | 6 699 |
| 16. 7. 2026 | Jagiellonia Białystok-Błażowa | 5 126 |
| 13. 7. 2026 | Jagiellonia Białystok-Nowy winicz | 5 800 |
| 9. 7. 2026 | Jagiellonia Białystok-Kaszubia Kościerzyna | 7 843 |
| 4. 7. 2026 | Jagiellonia Białystok-Koło | 5 373 |
| 29. 6. 2026 | Jagiellonia Białystok-Złotoryja | 5 707 |
| 25. 6. 2026 | Jagiellonia Białystok-Poznań | 6 673 |
| 18. 6. 2026 | Jagiellonia Białystok-Czersk | 7 574 |