StadiumMerkur-Arena
| Current capacity of the stadium |
| Standing | 50 000 |
| Seats | 34 300 |
| Tribune | 23 800 |
| Seats for sponsors | 8 500 |
| Fans attended |
| 7. 7. 2026 | Sturm Graz-Yaracuyanos FC | 41 408 |
| 2. 7. 2026 | Sturm Graz-Fiss | 27 860 |
| 28. 6. 2026 | Sturm Graz-FC Truskawka | 37 693 |
| 27. 6. 2026 | Sturm Graz-Genzersdorf | 26 060 |
| 26. 6. 2026 | Sturm Graz-CS Colombia | 29 563 |
| 23. 6. 2026 | Sturm Graz-Wolfsberger AC | 40 649 |
| 22. 6. 2026 | Sturm Graz-Hollabrunn | 26 689 |
| 19. 6. 2026 | Sturm Graz-SC ESV Parndorf 1919 | 37 836 |
| 18. 6. 2026 | Sturm Graz-1.FC Austria Schwaz | 27 473 |