| Youth B Bundesliga West 2022/2023 - Appearances as Assistant | ||||
| 27/08/2022 | SV Deutz 05 | - | Fortuna Düsseldorf | 2:4 |
| 19/11/2022 | SC Paderborn 07 | - | Borussia Dortmund | 1:5 |
| 05/03/2023 | SC Paderborn 07 | - | Fortuna Düsseldorf | 4:0 |
| Youth B Bundesliga West 2022/2023 - Appearances as Assistant | ||||
| 27/08/2022 | SV Deutz 05 | - | Fortuna Düsseldorf | 2:4 |
| 19/11/2022 | SC Paderborn 07 | - | Borussia Dortmund | 1:5 |
| 05/03/2023 | SC Paderborn 07 | - | Fortuna Düsseldorf | 4:0 |
| Complete name: | Colin Diehl |
| Born: | 06/12/2000 |
| Place of birth: |
Germany |
| Nationality: |
Germany |
| Height: | 181 cm |
| Weight: | 76 kg |