StadiumStadion Costello
| Current capacity of the stadium |
| Standing | 14 700 |
| Seats | 9 200 |
| Tribune | 5 500 |
| Seats for sponsors | 200 |
| Fans attended |
| 14. 6. 2026 | Baljevac na Ibru-1.FC Turbo Kremmen | 9 913 |
| 13. 6. 2026 | Baljevac na Ibru-Ribnica | 8 559 |
| 10. 6. 2026 | Baljevac na Ibru-LKS Śląsk Koszęcin | 11 605 |
| 8. 6. 2026 | Baljevac na Ibru-Crvenka | 8 540 |
| 7. 6. 2026 | Baljevac na Ibru- FK Crvena Zvezda Beograd | 11 045 |
| 4. 6. 2026 | Baljevac na Ibru-FK Sloga Ćićevac | 9 856 |
| 1. 6. 2026 | Baljevac na Ibru-Mataruška Banja | 8 845 |