StadiumStadion FC Bielefeld
| Current capacity of the stadium |
| Standing | 42 000 |
| Seats | 26 300 |
| Tribune | 15 800 |
| Seats for sponsors | 500 |
| Fans attended |
| 11. 10. 2026 | FC Bielefeld-1FC Freiburg | 17 972 |
| 8. 10. 2026 | FC Bielefeld-Langen | 15 320 |
| 6. 10. 2026 | FC Bielefeld-Hamburger SV | 18 272 |
| 3. 10. 2026 | FC Bielefeld-FC Blackhawks Marl | 13 818 |
| 29. 9. 2026 | FC Bielefeld-Meldorf | 19 393 |
| 28. 9. 2026 | FC Bielefeld-Marl | 13 363 |
| 24. 9. 2026 | FC Bielefeld-Wuppertaler | 12 478 |
| 22. 9. 2026 | FC Bielefeld-Dynamo Drážďany | 5 188 |
| 22. 9. 2026 | FC Bielefeld-Dynamo Drážďany | 4 837 |