| Youth B Bundesliga Nord/Nordost 2018/2019 - Appearances as Assistant | ||||
| 20/10/2018 | Hannover 96 | - | VfL Wolfsburg | 1:3 |
| 03/03/2019 | Dynamo Dresden | - | FC St. Pauli | 1:2 |
| Youth B Bundesliga Nord/Nordost 2018/2019 - Appearances as Assistant | ||||
| 20/10/2018 | Hannover 96 | - | VfL Wolfsburg | 1:3 |
| 03/03/2019 | Dynamo Dresden | - | FC St. Pauli | 1:2 |
| Complete name: | Alexander Rosenhagen |
| Born: | 28/09/1996 |
| Place of birth: |
Germany |
| Residence: | Gleichen |
| Nationality: |
Germany |