| Oberliga Niederrhein 2021/2022 Abstieg - Appearances as Referee |  |
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| 01/06/2022 | SC Düsseldorf-West | - | 1. FC Mönchengladbach | 4:3 | 5 | - | 2 |
| Oberliga Niederrhein 2021/2022 Abstieg - Appearances as Referee | |
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| 01/06/2022 | SC Düsseldorf-West | - | 1. FC Mönchengladbach | 4:3 | 5 | - | 2 |
| Complete name: | Gerrit Wiesner |
| Born: | |
| Place of birth: |
Duisburg, 
Germany |
| Nationality: |
Germany |
| Club: | MTV Union Hamborn |