StadiumMillerntor Stad. Hamburg
| Current capacity of the stadium |
| Standing | 45 000 |
| Seats | 36 000 |
| Tribune | 26 000 |
| Seats for sponsors | 10 000 |
| Fans attended |
| 19. 3. 2026 | FC St.Pauli-FC Heidenheim | 3 466 |
| 18. 3. 2026 | FC St.Pauli-Auckland FC | 3 240 |
| 15. 3. 2026 | FC St.Pauli-Sao Paulo | 3 239 |
| 15. 3. 2026 | FC St.Pauli-Shelbourne Football Club | 3 237 |
| 14. 3. 2026 | FC St.Pauli-Nordenham | 9 393 |
| 14. 3. 2026 | FC St.Pauli-Mamelodi Sundowns FC | 4 002 |
| 14. 3. 2026 | FC St.Pauli-Evian TGFC | 3 968 |
| 13. 3. 2026 | FC St.Pauli-Atlético Ottawa | 3 719 |
| 13. 3. 2026 | FC St.Pauli-Shelbourne Football Club | 3 614 |