| Youth B Bundesliga West 2019/2020 - Appearances as Referee |  |
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| 16/02/2020 | Fortuna Düsseldorf | - | FC Hennef 05 | 1:0 | 1 | - | - |
| Youth B Bundesliga West 2019/2020 - Appearances as Referee | |
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| 16/02/2020 | Fortuna Düsseldorf | - | FC Hennef 05 | 1:0 | 1 | - | - |
| Complete name: | Patrick Krettek |
| Born: | |
| Place of birth: |
Germany |
| Nationality: |
Germany |