| Oberliga Niederrhein 2021/2022 Abstieg - Appearances as Referee |  |
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| 30/04/2022 | SC Velbert | - | Cronenberger SC | 2:1 | 7 | - | - |
| Oberliga Niederrhein 2021/2022 Abstieg - Appearances as Referee | |
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| 30/04/2022 | SC Velbert | - | Cronenberger SC | 2:1 | 7 | - | - |
| Complete name: | Christian Szewczyk |
| Born: | |
| Place of birth: |
Germany |
| Residence: | Wuppertal |
| Nationality: |
Germany |