| Regionalliga Nord 2023/2024 - Appearances as Referee |  |
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| 16/08/2023 | 1. FC Phönix Lübeck | - | VfB Oldenburg | 5:1 | 3 | - | - |
| 30/09/2023 | FC St. Pauli II | - | Hamburger SV II | 0:1 | 2 | - | - |
| Regionalliga Nord 2023/2024 - Appearances as Referee | |
|
|
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| 16/08/2023 | 1. FC Phönix Lübeck | - | VfB Oldenburg | 5:1 | 3 | - | - |
| 30/09/2023 | FC St. Pauli II | - | Hamburger SV II | 0:1 | 2 | - | - |
| Complete name: | Konrad Viktor Moritz Oldhafer |
| Born: | 24/02/1995 |
| Place of birth: |
Germany |
| Residence: | Hamburg |
| Nationality: |
Germany |