| Oberliga Mittelrhein 2017/2018 - Appearances as Assistant | ||||
| 25/02/2018 | FC Hennef 05 | - | Blau-Weiß Friesdorf | 2:2 |
| 03/06/2018 | TV Herkenrath | - | SV Bergisch Gladbach 09 | 3:2 |
| Oberliga Mittelrhein 2017/2018 - Appearances as Assistant | ||||
| 25/02/2018 | FC Hennef 05 | - | Blau-Weiß Friesdorf | 2:2 |
| 03/06/2018 | TV Herkenrath | - | SV Bergisch Gladbach 09 | 3:2 |
| Complete name: | Christian Müller |
| Born: | 07/12/1982 |
| Place of birth: |
Germany |
| Nationality: |
Germany |
| Club: | 1. FC Kierberg |