Record by referee Rainer Werthmann
| Competition | Date | Match | Match | Res. |
|---|---|---|---|---|
| 2. Bundesliga | 08.11.1991 | Uerdingen - Fortuna Köln | KFC - FOR | 4:0 |
| 2. Bundesliga | 11.12.1992 | Fortuna Köln - Mainz 05 | FOR - M05 | 0:2 |
| 2. Bundesliga | 07.03.1999 | SSV Ulm - Köln | ULM - KOE | 2:2 |
| 2. Bundesliga | 25.10.1999 | Köln - Fortuna Köln | KOE - FOR | 3:0 |