| Youth DFB-Pokal 2014/2015 - Appearances as Referee |  |
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| 03/08/2014 | Chemnitzer FC | - | FC Schalke 04 | 0:3 | - | - | - |
| Youth DFB-Pokal 2014/2015 - Appearances as Referee | |
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| 03/08/2014 | Chemnitzer FC | - | FC Schalke 04 | 0:3 | - | - | - |
| Complete name: | Johannes Hamper |
| Born: | 12/09/1994 |
| Place of birth: |
Germany |
| Residence: | Kulmbach |
| Nationality: |
Germany |
| Club: | VfR Katschenreuth |