StadiumStadion Františka Kloze
| Current capacity of the stadium |
| Standing | 36 000 |
| Seats | 34 000 |
| Tribune | 29 000 |
| Seats for sponsors | 19 000 |
| Fans attended |
| 14. 9. 2025 | SK Kladno™-Velhartice | 36 265 |
| 13. 9. 2025 | SK Kladno™-FC Orange Borač | 31 468 |
| 12. 9. 2025 | SK Kladno™-Vinkovci | 33 451 |
| 10. 9. 2025 | SK Kladno™-Měrunice | 32 366 |
| 10. 9. 2025 | SK Kladno™-RTS Widzew Dollar | 36 826 |
| 9. 9. 2025 | SK Kladno™-FK Demjata | 36 649 |
| 8. 9. 2025 | SK Kladno™-Smrčná | 22 634 |
| 7. 9. 2025 | SK Kladno™-Real Madrid C. F. | 32 733 |
| 6. 9. 2025 | SK Kladno™-TJ Lesy Zubné | 30 693 |