| 15. Round | 10/12/2017 | VfL Wolfsburg [Youth B] | - | FC St. Pauli [Youth B] | 4:1 | ||||
| 19. Round | 10/03/2018 | Werder Bremen [Youth B] | - | FC St. Pauli [Youth B] | 5:1 | ||||
| 20. Round | 17/03/2018 | FC St. Pauli [Youth B] | - | Dynamo Dresden [Youth B] | 2:0 | ||||
| 21. Round | 07/04/2018 | 1. FC Union Berlin [Youth B] | - | FC St. Pauli [Youth B] | 2:5 | ||||
| 22. Round | 14/04/2018 | FC St. Pauli [Youth B] | - | RB Leipzig [Youth B] | 0:2 | ||||
| 25. Round | 26/05/2018 | FC St. Pauli [Youth B] | - | Eintracht Braunschweig [Youth B] | 2:2 | ||||
| 26. Round | 03/06/2018 | Energie Cottbus [Youth B] | - | FC St. Pauli [Youth B] | 3:2 |
Germany