Record by referee Dr. Markus Merk
| Competition | Date | Match | Match | Res. |
|---|---|---|---|---|
| WC Qualifiers Play-offs | 16.11.2005 | Slovakia - Spain | SVK - ESP | 1:1 |
| Bundesliga | 13.05.2000 | Leverkusen - E. Frankfurt | B04 - SGE | 4:1 |
| Bundesliga | 15.10.2006 | Nuremberg - Bielefeld | FCN - DSC | 1:1 |
| Bundesliga | 15.09.2007 | Leverkusen - Bochum | B04 - BOC | 2:0 |