| Youth Bundesliga West 2019/2020 - Appearances as Assistant | ||||
| 07/12/2019 | Bayer Leverkusen | - | Viktoria Köln | 4:0 |
| Youth Bundesliga West 2019/2020 - Appearances as Assistant | ||||
| 07/12/2019 | Bayer Leverkusen | - | Viktoria Köln | 4:0 |
| Complete name: | Jona-Levi Stammwitz |
| Born: | |
| Place of birth: |
Germany |
| Nationality: |
Germany |