StadiumKarlsruhe
| Current capacity of the stadium |
| Standing | 36 000 |
| Seats | 32 000 |
| Tribune | 34 000 |
| Seats for sponsors | 14 000 |
| Fans attended |
| 7. 10. 2025 | Karlsruhe-Monagas SC | 37 011 |
| 6. 10. 2025 | Karlsruhe-CFC Hertha 06 Berlin | 29 924 |
| 5. 10. 2025 | Karlsruhe-1FC Freiburg | 44 024 |
| 4. 10. 2025 | Karlsruhe-FC Erfurt | 27 794 |
| 3. 10. 2025 | Karlsruhe-FC Erfurt | 40 634 |
| 3. 10. 2025 | Karlsruhe-VITESE ARNHEIM | 42 789 |
| 3. 10. 2025 | Karlsruhe-VITESE ARNHEIM | 43 677 |
| 3. 10. 2025 | Karlsruhe-VITESE ARNHEIM | 42 799 |
| 3. 10. 2025 | Karlsruhe-VITESE ARNHEIM | 40 795 |