| Youth Bundesliga Nord/Nordost 2023/2024 - Appearances as Assistant | ||||
| 04/11/2023 | Werder Bremen | - | FC St. Pauli | 2:1 |
| 25/11/2023 | Hannover 96 | - | 1. FC Union Berlin | 5:1 |
| 10/03/2024 | Werder Bremen | - | Hertha BSC | 2:2 |
| Youth Bundesliga Nord/Nordost 2023/2024 - Appearances as Assistant | ||||
| 04/11/2023 | Werder Bremen | - | FC St. Pauli | 2:1 |
| 25/11/2023 | Hannover 96 | - | 1. FC Union Berlin | 5:1 |
| 10/03/2024 | Werder Bremen | - | Hertha BSC | 2:2 |
| Complete name: | Felix Tiemann |
| Born: | |
| Place of birth: |
Germany |
| Nationality: |
Germany |