StadiumDuisburg Arena
| Current capacity of the stadium |
| Standing | 31 000 |
| Seats | 30 000 |
| Tribune | 26 000 |
| Seats for sponsors | 17 000 |
| Fans attended |
| 25. 4. 2026 | AFC Duisburg-Magdeburg | 5 235 |
| 20. 4. 2026 | AFC Duisburg-SV Waldenburg | 5 257 |
| 16. 4. 2026 | AFC Duisburg-Nordenham | 5 211 |
| 9. 4. 2026 | AFC Duisburg-Cottbus | 7 776 |
| 8. 4. 2026 | AFC Duisburg-1.FC Turbo Kremmen | 9 932 |
| 4. 4. 2026 | AFC Duisburg-FC St.Pauli | 8 697 |
| 3. 4. 2026 | AFC Duisburg-Prichsenstadt | 11 687 |
| 2. 4. 2026 | AFC Duisburg-1.FC Werder Bremen | 8 795 |
| 28. 3. 2026 | AFC Duisburg-FC Erfurt | 8 873 |