| Youth Sonderspielrunde 2023 Hauptrunde Liga B - Appearances as Assistant | ||||
| 07/05/2023 | SSV Reutlingen | - | FC-Astoria Walldorf | 3:2 |
| 17/05/2023 | Karlsruher SC | - | FC St. Pauli | 2:0 |
| 20/05/2023 | Karlsruher SC | - | Hannover 96 | 3:5 |
| Youth Sonderspielrunde 2023 Hauptrunde Liga B - Appearances as Assistant | ||||
| 07/05/2023 | SSV Reutlingen | - | FC-Astoria Walldorf | 3:2 |
| 17/05/2023 | Karlsruher SC | - | FC St. Pauli | 2:0 |
| 20/05/2023 | Karlsruher SC | - | Hannover 96 | 3:5 |
| Complete name: | Jonas Rosenberger |
| Born: | |
| Place of birth: |
Germany |
| Nationality: |
Germany |