| BL West | 15/09/18 | 1. FC Köln [Youth B] | - | FC Hennef 05 [Youth B] | 2:1 | ||||
| BL West | 02/03/19 | FC Hennef 05 [Youth B] | - | 1. FC Köln [Youth B] | 0:3 |  |
| BL West | 15/09/18 | 1. FC Köln [Youth B] | - | FC Hennef 05 [Youth B] | 2:1 | ||||
| BL West | 02/03/19 | FC Hennef 05 [Youth B] | - | 1. FC Köln [Youth B] | 0:3 | |
| Jan Uwe Thielmann | |
| Born: | 26.05.2002 |
| Place of birth: |
Föhren, 
Germany |
| Nationality: |
Germany
|
| Height: | 178 cm |
| Weight: | 72 kg |
| Position(s): | Right Back Right Winger |
| Foot: | right |