| Oberliga Niederrhein 2012/2013 - Appearances as Assistant | ||||
| 21/04/2013 | SC Kapellen-Erft | - | SF Hamborn 07 | 3:0 |
| Oberliga Niederrhein 2012/2013 - Appearances as Assistant | ||||
| 21/04/2013 | SC Kapellen-Erft | - | SF Hamborn 07 | 3:0 |
| Complete name: | Markus Siebel |
| Born: | |
| Place of birth: |
Germany |
| Nationality: |
Germany |