| Oberliga Niedersachsen 2021/2022 Hannover/Braunschweig - Appearances as Referee |  |
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| 04/09/2021 | MTV Wolfenbüttel | - | MTV Gifhorn | 1:1 | 2 | - | - |
| 16/10/2021 | FT Braunschweig | - | SV Ramlingen/Ehlershausen | 1:1 | 5 | 1 | 1 |
| Oberliga Niedersachsen 2021/2022 Hannover/Braunschweig - Appearances as Referee | |
|
|
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| 04/09/2021 | MTV Wolfenbüttel | - | MTV Gifhorn | 1:1 | 2 | - | - |
| 16/10/2021 | FT Braunschweig | - | SV Ramlingen/Ehlershausen | 1:1 | 5 | 1 | 1 |
| Complete name: | Alexander Rosenhagen |
| Born: | 28/09/1996 |
| Place of birth: |
Germany |
| Residence: | Gleichen |
| Nationality: |
Germany |