| Youth Bundesliga Nord/Nordost 2019/2020 - Appearances as Referee |  |
 |
 |
||||
| 21/08/2019 | Dynamo Dresden | - | Chemnitzer FC | 6:0 | 3 | - | - |
| 30/11/2019 | Chemnitzer FC | - | Holstein Kiel | 0:4 | - | - | - |
| Youth Bundesliga Nord/Nordost 2019/2020 - Appearances as Referee | |
|
|
||||
| 21/08/2019 | Dynamo Dresden | - | Chemnitzer FC | 6:0 | 3 | - | - |
| 30/11/2019 | Chemnitzer FC | - | Holstein Kiel | 0:4 | - | - | - |
| Complete name: | Johannes Hamper |
| Born: | 12/09/1994 |
| Place of birth: |
Germany |
| Residence: | Kulmbach |
| Nationality: |
Germany |
| Club: | VfR Katschenreuth |