| Oberliga Mittelrhein 2012/2013 - Appearances as Assistant | ||||
| 02/09/2012 | Euskirchener TSC | - | TSV Hertha Walheim | 1:0 |
| 22/09/2012 | SF Troisdorf | - | Germania Erftstadt-Lechenich | 2:0 |
| Oberliga Mittelrhein 2012/2013 - Appearances as Assistant | ||||
| 02/09/2012 | Euskirchener TSC | - | TSV Hertha Walheim | 1:0 |
| 22/09/2012 | SF Troisdorf | - | Germania Erftstadt-Lechenich | 2:0 |
| Complete name: | Robin Grau |
| Born: | |
| Place of birth: |
Germany |
| Nationality: |
Germany |