| Youth B Championship 2011/2012 - Appearances as Referee |  |
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 |
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| 06/06/2012 | 1. FC Köln | - | Hertha BSC | 1:2 | 1 | - | - |
| Youth B Championship 2011/2012 - Appearances as Referee | |
|
|
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| 06/06/2012 | 1. FC Köln | - | Hertha BSC | 1:2 | 1 | - | - |
| Complete name: | Jörn Schäfer |
| Born: | 12/12/1991 |
| Place of birth: |
Germany |
| Residence: | Dortmund |
| Nationality: |
Germany |