| Youth Bundesliga West 2017/2018 - Appearances as Assistant | ||||
| 23/09/2017 | 1. FC Köln | - | Preußen Münster | 1:0 |
| 18/02/2018 | Fortuna Düsseldorf | - | FC Schalke 04 | 1:1 |
| Youth Bundesliga West 2017/2018 - Appearances as Assistant | ||||
| 23/09/2017 | 1. FC Köln | - | Preußen Münster | 1:0 |
| 18/02/2018 | Fortuna Düsseldorf | - | FC Schalke 04 | 1:1 |
| Complete name: | Marcel Cholewa |
| Born: | |
| Place of birth: |
Germany |
| Nationality: |
Germany |
| Club: | Bosna Köln |
| Height: | 177 cm |
| Weight: | 72 kg |