| Oberliga Mittelrhein 2024/2025 - Appearances as Assistant | ||||
| 08/09/2024 | SpVg Frechen 20 | - | SV Bergisch Gladbach 09 | 0:4 |
| 08/12/2024 | FC Hürth | - | SpVg. Porz | 4:1 |
| Oberliga Mittelrhein 2024/2025 - Appearances as Assistant | ||||
| 08/09/2024 | SpVg Frechen 20 | - | SV Bergisch Gladbach 09 | 0:4 |
| 08/12/2024 | FC Hürth | - | SpVg. Porz | 4:1 |
| Complete name: | David Markus Koj |
| Born: | 26/09/1993 |
| Place of birth: |
Germany |
| Residence: | Wegberg |
| Nationality: |
Germany |
| Profession: | Beisitzer |
| Club: | SC Wegberg 1912 |