| Oberliga Hamburg 2018/2019 - Appearances as Referee |  |
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| 03/05/2019 | WTSV Concordia | - | SV Curslack-Neuengamme | 1:3 | - | - | - |
| Oberliga Hamburg 2018/2019 - Appearances as Referee | |
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| 03/05/2019 | WTSV Concordia | - | SV Curslack-Neuengamme | 1:3 | - | - | - |
| Complete name: | Dr. Gerrit Breetholt |
| Born: | |
| Place of birth: |
Germany |
| Nationality: |
Germany |