StadiumSan Siro
| Current capacity of the stadium |
| Standing | 36 400 |
| Seats | 22 800 |
| Tribune | 13 700 |
| Seats for sponsors | 500 |
| Fans attended |
| 16. 4. 2026 | 1.FC Balassagyarmat A -Békásmegyeri FC | 7 416 |
| 15. 4. 2026 | 1.FC Balassagyarmat A -Lakócsa | 9 280 |
| 13. 4. 2026 | 1.FC Balassagyarmat A -Törökbálinti Torna Club | 7 270 |
| 11. 4. 2026 | 1.FC Balassagyarmat A -Hencse | 7 113 |
| 10. 4. 2026 | 1.FC Balassagyarmat A -Fonó | 8 950 |
| 6. 4. 2026 | 1.FC Balassagyarmat A -Fortuna Vasas FC | 8 397 |
| 3. 4. 2026 | 1.FC Balassagyarmat A -Gilvánfa | 11 712 |
| 2. 4. 2026 | 1.FC Balassagyarmat A -Ferencvárosi T.C.19 ™ | 10 167 |
| 28. 3. 2026 | 1.FC Balassagyarmat A -Győri ETO™ | 10 014 |