| Youth Bundesliga Nord/Nordost 2009/2010 - Appearances as Referee |  |
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 |
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| 16/08/2009 | Rot-Weiß Erfurt | - | VfL Osnabrück | 1:1 | 3 | - | - |
| 03/10/2009 | FC Carl Zeiss Jena | - | 1. FC Union Berlin | 3:0 | 2 | - | - |
| 09/05/2010 | Hertha BSC | - | FC Carl Zeiss Jena | 1:2 | 4 | - | - |
| Youth Bundesliga Nord/Nordost 2009/2010 - Appearances as Referee | |
|
|
||||
| 16/08/2009 | Rot-Weiß Erfurt | - | VfL Osnabrück | 1:1 | 3 | - | - |
| 03/10/2009 | FC Carl Zeiss Jena | - | 1. FC Union Berlin | 3:0 | 2 | - | - |
| 09/05/2010 | Hertha BSC | - | FC Carl Zeiss Jena | 1:2 | 4 | - | - |
| Complete name: | Patrick Kalbhenn |
| Born: | 05/05/1989 |
| Place of birth: |
Germany |
| Nationality: |
Germany |