Record by referee Manfred Amerell
| Competition | Date | Match | Match | Res. |
|---|---|---|---|---|
| Bundesliga | 14.08.1992 | K'lautern - Köln | FCK - KOE | 1:0 |
| Bundesliga | 05.06.1993 | Uerdingen - Köln | KFC - KOE | 0:0 |
| Bundesliga | 06.11.1993 | Köln - Werder | KOE - SVW | 2:0 |
| Bundesliga | 05.04.1994 | Köln - Wattenscheid | KOE - SGW | 3:2 |