| Youth Bundesliga Süd/Südwest 2023/2024 - Appearances as Assistant | ||||
| 29/09/2023 | 1. FC Heidenheim 1846 | - | FC Ingolstadt 04 | 3:4 |
| 17/02/2024 | Karlsruher SC | - | Bayern München | 1:0 |
| 20/04/2024 | Karlsruher SC | - | VfB Stuttgart | 0:1 |
| Youth Bundesliga Süd/Südwest 2023/2024 - Appearances as Assistant | ||||
| 29/09/2023 | 1. FC Heidenheim 1846 | - | FC Ingolstadt 04 | 3:4 |
| 17/02/2024 | Karlsruher SC | - | Bayern München | 1:0 |
| 20/04/2024 | Karlsruher SC | - | VfB Stuttgart | 0:1 |
| Complete name: | Leonard Martin |
| Born: | 27/10/2004 |
| Place of birth: |
Germany |
| Nationality: |
Germany |