StadiumBazaly
| Current capacity of the stadium |
| Standing | 39 400 |
| Seats | 32 100 |
| Tribune | 27 300 |
| Seats for sponsors | 20 200 |
| Fans attended |
| 18. 3. 2026 | GKS FCB Katowice 1964-Mikołajki | 25 208 |
| 16. 3. 2026 | GKS FCB Katowice 1964-Gorzów lšski | 17 014 |
| 12. 3. 2026 | GKS FCB Katowice 1964-Sędziszów | 36 375 |
| 7. 3. 2026 | GKS FCB Katowice 1964-Kalety | 34 590 |
| 2. 3. 2026 | GKS FCB Katowice 1964-cinawa | 37 865 |
| 28. 2. 2026 | GKS FCB Katowice 1964-Łabiszyn | 37 428 |
| 31. 7. 2022 | GKS FCB Katowice 1964-Aston Villa FC A | 50 997 |
| 24. 7. 2022 | GKS FCB Katowice 1964- Acarau | 53 067 |
| 24. 7. 2022 | GKS FCB Katowice 1964-Baradero | 54 273 |