| Regionalliga West 2012/2013 - Appearances as Assistant | ||||
| 18/08/2012 | MSV Duisburg II | - | FC Kray | 0:2 |
| 24/08/2012 | 1. FC Köln II | - | SSVg Velbert | 2:2 |
| 21/09/2012 | 1. FC Köln II | - | Fortuna Köln | 1:2 |
| 03/11/2012 | Wuppertaler SV | - | Rot-Weiß Oberhausen | 3:1 |
| 10/11/2012 | Viktoria Köln | - | SC Verl | 2:2 |
| 10/04/2013 | Wuppertaler SV | - | SC Wiedenbrück | 0:1 |
Germany