StadiumDuisburg Arena
| Current capacity of the stadium |
| Standing | 31 000 |
| Seats | 30 000 |
| Tribune | 26 000 |
| Seats for sponsors | 17 000 |
| Fans attended |
| 14. 9. 2026 | AFC Duisburg-1.FC Turbo Kremmen | 21 976 |
| 13. 9. 2026 | AFC Duisburg-Zloselo | 35 662 |
| 10. 9. 2026 | AFC Duisburg-Karlsruhe | 22 591 |
| 5. 9. 2026 | AFC Duisburg-CFC Hertha 06 Berlin | 20 314 |
| 30. 8. 2026 | AFC Duisburg-FK Humenné | 5 175 |
| 30. 8. 2026 | AFC Duisburg-1. FC Černík A | 5 340 |
| 30. 8. 2026 | AFC Duisburg-Krajná Poľana | 5 349 |
| 28. 8. 2026 | AFC Duisburg-Crnovlje | 5 371 |
| 28. 8. 2026 | AFC Duisburg-Mérida | 5 175 |