| U20 Friendlies 2019 - Appearances as Referee |  |
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 |
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| 13/10/2019 | Switzerland | - | Germany | 0:1 | 4 | 1 | - |
| U20 Friendlies 2019 - Appearances as Referee | |
|
|
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| 13/10/2019 | Switzerland | - | Germany | 0:1 | 4 | 1 | - |
| Complete name: | Ondřej Berka |
| Born: | 14/11/1987 |
| Place of birth: |
Praha, 
Czech Republic |
| Nationality: |
Czech Republic |