StadiumKarlsruhe
| Current capacity of the stadium |
| Standing | 36 000 |
| Seats | 32 000 |
| Tribune | 34 000 |
| Seats for sponsors | 14 000 |
| Fans attended |
| 24. 5. 2025 | Karlsruhe-AFC Duisburg | 18 670 |
| 23. 5. 2025 | Karlsruhe-US Catanzaro 1929 | 25 104 |
| 23. 5. 2025 | Karlsruhe-Dešenice | 25 173 |
| 21. 5. 2025 | Karlsruhe-Kvistgard | 24 602 |
| 20. 5. 2025 | Karlsruhe-STS DURANGA Psojedy | 24 975 |
| 16. 5. 2025 | Karlsruhe-FC Kodaň | 28 568 |
| 16. 5. 2025 | Karlsruhe-FC Viktoria Plzeň A | 28 312 |
| 13. 5. 2025 | Karlsruhe-RBC AVANOS | 26 043 |
| 9. 5. 2025 | Karlsruhe-Huracan | 30 695 |