| Oberliga Hamburg 2021/2022 Staffel 1 - Appearances as Referee |  |
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| 27/08/2021 | HSV Barmbek-Uhlenhorst | - | TSV Sasel | 0:5 | - | - | - |
| 04/12/2021 | Uhlenhorster SC Paloma | - | TSV Sasel | 3:3 | 5 | - | - |
| 28/01/2022 | Hamm United | - | HSV Barmbek-Uhlenhorst | 0:3 | 5 | - | 2 |
| Oberliga Hamburg 2021/2022 Staffel 1 - Appearances as Referee | |
|
|
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| 27/08/2021 | HSV Barmbek-Uhlenhorst | - | TSV Sasel | 0:5 | - | - | - |
| 04/12/2021 | Uhlenhorster SC Paloma | - | TSV Sasel | 3:3 | 5 | - | - |
| 28/01/2022 | Hamm United | - | HSV Barmbek-Uhlenhorst | 0:3 | 5 | - | 2 |
| Complete name: | Gerhard Alexander Ludolph |
| Born: | |
| Place of birth: |
Germany |
| Nationality: |
Germany |