StadiumEsprit Arena
| Current capacity of the stadium |
| Standing | 32 000 |
| Seats | 26 000 |
| Tribune | 24 000 |
| Seats for sponsors | 13 000 |
| Fans attended |
| 10. 7. 2025 | Fortuna Düsseldorf-1. FC UNION Berlin | 6 032 |
| 3. 7. 2025 | Fortuna Düsseldorf-1.FC Turbo Kremmen | 5 268 |
| 2. 7. 2025 | Fortuna Düsseldorf-Nordic United FC | 5 972 |
| 28. 6. 2025 | Fortuna Düsseldorf-Cottbus | 6 897 |
| 26. 6. 2025 | Fortuna Düsseldorf-Start Rosenberg OOL | 7 224 |
| 25. 6. 2025 | Fortuna Düsseldorf-Chemnitzer Fußballclub | 7 806 |
| 21. 6. 2025 | Fortuna Düsseldorf-FC Erfurt | 7 258 |
| 18. 6. 2025 | Fortuna Düsseldorf-Uithuizen | 8 746 |
| 17. 6. 2025 | Fortuna Düsseldorf-Kladeruby nad Oslavou | 4 002 |