| Youth Bundesliga Süd/Südwest 2018/2019 - Appearances as Assistant | ||||
| 23/09/2018 | Karlsruher SC | - | FC Augsburg | 2:3 |
| 06/04/2019 | SC Freiburg | - | 1899 Hoffenheim | 3:3 |
| 11/05/2019 | SC Freiburg | - | FC Augsburg | 2:3 |
| Youth Bundesliga Süd/Südwest 2018/2019 - Appearances as Assistant | ||||
| 23/09/2018 | Karlsruher SC | - | FC Augsburg | 2:3 |
| 06/04/2019 | SC Freiburg | - | 1899 Hoffenheim | 3:3 |
| 11/05/2019 | SC Freiburg | - | FC Augsburg | 2:3 |
| Complete name: | Alexander Wintermantel |
| Born: | |
| Place of birth: |
Germany |
| Nationality: |
Germany |