| Regionalliga Nord 2020/2021 Nord - Appearances as Referee |  |
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| 06/10/2020 | Hamburger SV II | - | SV Drochtersen/Assel | 0:2 | 1 | - | - |
| Regionalliga Nord 2020/2021 Nord - Appearances as Referee | |
|
|
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| 06/10/2020 | Hamburger SV II | - | SV Drochtersen/Assel | 0:2 | 1 | - | - |
| Complete name: | Markus Büsing |
| Born: | 20/05/1982 |
| Place of birth: |
Germany |
| Residence: | Osnabrück |
| Nationality: |
Germany |
| Profession: | Betriebswirt |
| Club: | SC Lüstringen |
| Height: | 180 cm |