| 1. Round | 12/08/2017 | FC St. Pauli [Youth] | - | Hannover 96 [Youth] | 1:2 | ||||
| 2. Round | 16/08/2017 | 1. FC Union Berlin [Youth] | - | FC St. Pauli [Youth] | 0:3 | ||||
| 5. Round | 09/09/2017 | FC St. Pauli [Youth] | - | Holstein Kiel [Youth] | 1:4 | ||||
| 6. Round | 16/09/2017 | Dynamo Dresden [Youth] | - | FC St. Pauli [Youth] | 0:4 | ||||
| 12. Round | 18/11/2017 | FC St. Pauli [Youth] | - | Chemnitzer FC [Youth] | 3:1 |  |
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| 13. Round | 25/11/2017 | VfL Osnabrück [Youth] | - | FC St. Pauli [Youth] | 0:4 | ||||
| 15. Round | 09/12/2017 | FC St. Pauli [Youth] | - | 1. FC Union Berlin [Youth] | 0:3 | ||||
| 20. Round | 03/03/2018 | Werder Bremen [Youth] | - | FC St. Pauli [Youth] | 4:0 | ||||
| 21. Round | 11/03/2018 | FC St. Pauli [Youth] | - | Niendorfer TSV [Youth] | 2:1 | ||||
| 22. Round | 07/04/2018 | VfL Wolfsburg [Youth] | - | FC St. Pauli [Youth] | 4:2 |
Germany