StadiumStadion Osek
| Current capacity of the stadium |
| Standing | 10 700 |
| Seats | 6 700 |
| Tribune | 4 000 |
| Seats for sponsors | 100 |
| Fans attended |
| 5. 2. 2026 | Osek -Brťov-Jeneč | 9 373 |
| 31. 1. 2026 | Osek -Malenovice | 15 090 |
| 26. 1. 2026 | Osek -Slatina nad Úpou | 11 057 |
| 22. 1. 2026 | Osek -Blatnička | 10 361 |
| 12. 1. 2026 | Osek -Radovesnice I | 10 063 |
| 10. 1. 2026 | Osek -Radotice | 12 218 |
| 8. 1. 2026 | Osek -Litomyšl | 9 914 |
| 3. 1. 2026 | Osek -Královec | 6 754 |
| 29. 12. 2025 | Osek -Sedlatice | 7 807 |