| Youth B Bundesliga West 2019/2020 - Appearances as Assistant | ||||
| 02/11/2019 | Arminia Bielefeld | - | Bayer Leverkusen | 0:3 |
| Youth B Bundesliga West 2019/2020 - Appearances as Assistant | ||||
| 02/11/2019 | Arminia Bielefeld | - | Bayer Leverkusen | 0:3 |
| Complete name: | Lukas Koch (NR) |
| Born: | 23/08/1999 |
| Place of birth: |
Hückelhoven, 
Germany |
| Nationality: |
Germany |
| Club: | SV Golkrath 1930 |
| Height: | 175 cm |
| Weight: | 60 kg |