| BL NNO | 10/12/17 | VfL Wolfsburg [Youth B] | - | FC St. Pauli [Youth B] | 4:1 |  |
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| BL NNO | 28/10/18 | TSV Havelse [Youth] | - | Niendorfer TSV [Youth] | 0:1 |
| BL NNO | 10/12/17 | VfL Wolfsburg [Youth B] | - | FC St. Pauli [Youth B] | 4:1 | |
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| BL NNO | 28/10/18 | TSV Havelse [Youth] | - | Niendorfer TSV [Youth] | 0:1 |
| Alexander Leonard Hartmann | |
| Born: | 03.01.2001 |
| Place of birth: |
Germany |
| Nationality: |
Germany
|
| Position(s): | Defensive Midfielder Centre Back |