| DFB-Pokal 2012/2013 - Appearances as Assistant | ||||
| 18/08/2012 | SpVgg Unterhaching | - | 1. FC Köln | 1:2 |
| DFB-Pokal 2012/2013 - Appearances as Assistant | ||||
| 18/08/2012 | SpVgg Unterhaching | - | 1. FC Köln | 1:2 |
| Complete name: | Dirk Wijnen |
| Born: | 04/02/1982 |
| Place of birth: |
Hannover, 
Germany |
| Residence: | Horst |
| Nationality: |
Germany |
| Profession: | Wirtschaftsingenieur |
| Club: | SC Völksen |