| BL West | 06/10/18 | 1. FC Köln [Youth B] | - | Rot-Weiss Essen [Youth B] | 8:0 |  |
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| BL West | 21/08/19 | 1. FC Köln [Youth] | - | Fortuna Düsseldorf [Youth] | 2:0 | |
 |
| BL West | 06/10/18 | 1. FC Köln [Youth B] | - | Rot-Weiss Essen [Youth B] | 8:0 | |
|||
| BL West | 21/08/19 | 1. FC Köln [Youth] | - | Fortuna Düsseldorf [Youth] | 2:0 | |
|
| 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 |