| Champions League 2007/2008 - Appearances as Assistant | ||||
| 19/09/2007 | AS Roma | - | Dinamo Kiev | 2:0 |
| 07/11/2007 | Fenerbahçe | - | PSV Eindhoven | 2:0 |
| 27/11/2007 | FC Steaua Bucureşti | - | Slavia Praha | 1:1 |
| Champions League 2007/2008 - Appearances as Assistant | ||||
| 19/09/2007 | AS Roma | - | Dinamo Kiev | 2:0 |
| 07/11/2007 | Fenerbahçe | - | PSV Eindhoven | 2:0 |
| 27/11/2007 | FC Steaua Bucureşti | - | Slavia Praha | 1:1 |
| Complete name: | Christian Holtgen |
| Born: | 21/04/1967 |
| Place of birth: |
Luxembourg |
| Nationality: |
Luxembourg |