| Youth B Bundesliga Nord/Nordost 2017/2018 - Appearances as Assistant | ||||
| 13/08/2017 | Eimsbütteler TV | - | Werder Bremen | 1:3 |
| 28/04/2018 | Hannover 96 | - | Dynamo Dresden | 1:2 |
| Youth B Bundesliga Nord/Nordost 2017/2018 - Appearances as Assistant | ||||
| 13/08/2017 | Eimsbütteler TV | - | Werder Bremen | 1:3 |
| 28/04/2018 | Hannover 96 | - | Dynamo Dresden | 1:2 |
| Complete name: | Alexander Rosenhagen |
| Born: | 28/09/1996 |
| Place of birth: |
Germany |
| Residence: | Gleichen |
| Nationality: |
Germany |