| Regionalliga Nord 2007/2008 - Appearances as Assistant | ||||
| 03/05/2008 | Rot-Weiß Oberhausen | - | Kickers Emden | 3:2 |
| 24/05/2008 | Fortuna Düsseldorf | - | SV Babelsberg 03 | 2:0 |
| 31/05/2008 | Wuppertaler SV | - | 1. FC Magdeburg | 1:2 |
| Regionalliga Nord 2007/2008 - Appearances as Assistant | ||||
| 03/05/2008 | Rot-Weiß Oberhausen | - | Kickers Emden | 3:2 |
| 24/05/2008 | Fortuna Düsseldorf | - | SV Babelsberg 03 | 2:0 |
| 31/05/2008 | Wuppertaler SV | - | 1. FC Magdeburg | 1:2 |
| Complete name: | Karl Valentin |
| Born: | 08/12/1983 |
| Place of birth: |
Germany |
| Residence: | Taufkirchen |
| Nationality: |
Germany |