| Youth B Bundesliga Nord/Nordost 2019/2020 - Appearances as Assistant | ||||
| 26/10/2019 | RB Leipzig | - | VfL Wolfsburg | 0:1 |
| 30/11/2019 | RB Leipzig | - | FC St. Pauli | 6:1 |
| Youth B Bundesliga Nord/Nordost 2019/2020 - Appearances as Assistant | ||||
| 26/10/2019 | RB Leipzig | - | VfL Wolfsburg | 0:1 |
| 30/11/2019 | RB Leipzig | - | FC St. Pauli | 6:1 |
| Complete name: | Fridolin Hiefner |
| Born: | 00/00/1995 |
| Place of birth: |
Germany |
| Nationality: |
Germany |
| Club: | TSV Finning |