StadiumStadion Bielefeld
| Current capacity of the stadium |
| Standing | 41 900 |
| Seats | 26 200 |
| Tribune | 15 700 |
| Seats for sponsors | 500 |
| Fans attended |
| 30. 7. 2026 | Bielefeld-Ultras Prešov | 6 162 |
| 25. 7. 2026 | Bielefeld-Luton | 11 977 |
| 20. 7. 2026 | Bielefeld-Appleby | 9 806 |
| 16. 7. 2026 | Bielefeld-Manchester City™ | 10 062 |
| 13. 7. 2026 | Bielefeld-DONINGTON SC 1859™ | 9 251 |
| 9. 7. 2026 | Bielefeld-Amersham | 9 328 |
| 9. 7. 2026 | Bielefeld-FK ČADCA | 4 677 |
| 4. 7. 2026 | Bielefeld-Queens Park Rangers FC A | 7 028 |
| 29. 6. 2026 | Bielefeld-Wolverhampton United | 9 803 |