| Youth B Bundesliga West 2020/2021 - Appearances as Referee |  |
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 |
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| 03/10/2020 | Borussia Dortmund | - | Rot-Weiss Essen | 0:1 | 6 | - | - |
| Youth B Bundesliga West 2020/2021 - Appearances as Referee | |
|
|
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| 03/10/2020 | Borussia Dortmund | - | Rot-Weiss Essen | 0:1 | 6 | - | - |
| 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 |