| Youth B Bundesliga Süd/Südwest 2017/2018 - Appearances as Assistant | ||||
| 29/10/2017 | 1. FC Nürnberg | - | VfB Stuttgart | 0:0 |
| 04/11/2017 | 1899 Hoffenheim | - | Bayern München | 2:2 |
| 24/02/2018 | SV 07 Elversberg | - | SC Freiburg | 2:1 |
| Youth B Bundesliga Süd/Südwest 2017/2018 - Appearances as Assistant | ||||
| 29/10/2017 | 1. FC Nürnberg | - | VfB Stuttgart | 0:0 |
| 04/11/2017 | 1899 Hoffenheim | - | Bayern München | 2:2 |
| 24/02/2018 | SV 07 Elversberg | - | SC Freiburg | 2:1 |
| Complete name: | Kacper Koziorz |
| Born: | |
| Place of birth: |
Germany |
| Nationality: |
Germany |