Record by referee Max Klauser
| Competition | Date | Match | Match | Res. |
|---|---|---|---|---|
| Bundesliga | 17.03.1973 | Hertha BSC - Köln | BSC - KOE | 1:1 |
| Bundesliga | 09.03.1976 | K'lautern - Köln | FCK - KOE | 1:1 |
| Bundesliga | 21.05.1977 | Köln - Werder | KOE - SVW | 3:0 |
| Bundesliga | 07.10.1978 | Köln - Duisburg | KOE - MSV | 3:3 |
| Bundesliga | 03.02.1979 | Dortmund - Bochum | BVB - BOC | 2:2 |
| Bundesliga | 22.08.1981 | Hamburg - Dortmund | HSV - BVB | 2:2 |