StadiumStadion aréna Hattmar
| Current capacity of the stadium |
| Standing | 41 100 |
| Seats | 33 200 |
| Tribune | 27 900 |
| Seats for sponsors | 20 300 |
| Fans attended |
| 6. 3. 2026 | FC Hattmar Hertník-FC Vogošća | 12 983 |
| 6. 3. 2026 | FC Hattmar Hertník-Hubovo | 12 042 |
| 5. 3. 2026 | FC Hattmar Hertník-OŠK Slivník | 47 366 |
| 4. 3. 2026 | FC Hattmar Hertník-A.E. Kifisia F.C. | 10 859 |
| 4. 3. 2026 | FC Hattmar Hertník-FC Slavia Ostrava | 11 067 |
| 3. 3. 2026 | FC Hattmar Hertník-Wakefield | 10 116 |
| 3. 3. 2026 | FC Hattmar Hertník-Merník | 10 826 |
| 1. 3. 2026 | FC Hattmar Hertník-Ronaldinho FC Miskolc | 10 562 |
| 1. 3. 2026 | FC Hattmar Hertník-Třtice | 60 301 |