| Youth Bundesliga Nord/Nordost 2022/2023 - Appearances as Assistant | ||||
| 05/11/2022 | Hertha Zehlendorf | - | Hansa Rostock | 6:0 |
| 25/02/2023 | Hertha Zehlendorf | - | Hamburger SV | 4:5 |
| 11/03/2023 | Berliner AK 07 | - | Holstein Kiel | 0:0 |
| Youth Bundesliga Nord/Nordost 2022/2023 - Appearances as Assistant | ||||
| 05/11/2022 | Hertha Zehlendorf | - | Hansa Rostock | 6:0 |
| 25/02/2023 | Hertha Zehlendorf | - | Hamburger SV | 4:5 |
| 11/03/2023 | Berliner AK 07 | - | Holstein Kiel | 0:0 |
| Complete name: | Jonas Marx |
| Born: | |
| Place of birth: |
Germany |
| Nationality: |
Germany |