| BL NNO | 17/03/18 | Hertha BSC [Youth] | - | Hamburger SV [Youth] | 5:1 | ||||
| BL NNO | 07/04/18 | Hamburger SV [Youth] | - | Hertha BSC [Youth] | 1:1 |
| BL NNO | 17/03/18 | Hertha BSC [Youth] | - | Hamburger SV [Youth] | 5:1 | ||||
| BL NNO | 07/04/18 | Hamburger SV [Youth] | - | Hertha BSC [Youth] | 1:1 |
| Josha Mamadou Karaboue Vagnoman | |
| Born: | 11.12.2000 |
| Place of birth: |
Hamburg, 
Germany |
| Nationality: |
Germany
Ivory Coast |
| Height: | 190 cm |
| Weight: | 90 kg |
| Position(s): | Right Back Right Midfielder |
| Foot: | right |