| DFB-Pokal 2008/2009 - Appearances as Assistant | ||||
| 07/08/2008 | SV Niederauerbach | - | 1. FC Köln | 1:5 |
| 09/08/2008 | FC Ingolstadt 04 | - | Hamburger SV | 1:3 |
| 23/09/2008 | Erzgebirge Aue | - | Werder Bremen | 1:2 |
| DFB-Pokal 2008/2009 - Appearances as Assistant | ||||
| 07/08/2008 | SV Niederauerbach | - | 1. FC Köln | 1:5 |
| 09/08/2008 | FC Ingolstadt 04 | - | Hamburger SV | 1:3 |
| 23/09/2008 | Erzgebirge Aue | - | Werder Bremen | 1:2 |
| Complete name: | Kai Voss |
| Born: | 02/05/1974 |
| Place of birth: |
Germany |
| Residence: | Großhansdorf |
| Nationality: |
Germany |
| Height: | 195 cm |
| Weight: | 75 kg |