| Regionalliga Bayern 2019-2021 Playoffs - Appearances as Referee |  |
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| 01/06/2021 | 1. FC Schweinfurt 05 | - | Viktoria Aschaffenburg | 1:1 | 7 | - | - |
| Regionalliga Bayern 2019-2021 Playoffs - Appearances as Referee | |
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| 01/06/2021 | 1. FC Schweinfurt 05 | - | Viktoria Aschaffenburg | 1:1 | 7 | - | - |
| Complete name: | Johannes Hamper |
| Born: | 12/09/1994 |
| Place of birth: |
Germany |
| Residence: | Kulmbach |
| Nationality: |
Germany |
| Club: | VfR Katschenreuth |