| Oberliga Niederrhein 2023/2024 - Appearances as Assistant | ||||
| 23/09/2023 | KFC Uerdingen 05 | - | SV 19 Straelen | 4:3 annull. |
| 03/03/2024 | SC Union Nettetal | - | Germania Ratingen 04/19 | 2:2 |
| Oberliga Niederrhein 2023/2024 - Appearances as Assistant | ||||
| 23/09/2023 | KFC Uerdingen 05 | - | SV 19 Straelen | 4:3 annull. |
| 03/03/2024 | SC Union Nettetal | - | Germania Ratingen 04/19 | 2:2 |
| Complete name: | Umut Parmak |
| Born: | |
| Place of birth: |
Germany |
| Nationality: |
Germany |