Record by referee Max Klauser
| Competition | Date | Match | Match | Res. |
|---|---|---|---|---|
| Bundesliga | 09.10.1974 | Hamburg - Köln | HSV - KOE | 3:1 |
| Bundesliga | 09.03.1976 | K'lautern - Köln | FCK - KOE | 1:1 |
| Bundesliga | 19.03.1977 | Köln - Hamburg | KOE - HSV | 3:3 |
| Bundesliga | 21.05.1977 | Köln - Werder | KOE - SVW | 3:0 |
| Bundesliga | 07.10.1978 | Köln - Duisburg | KOE - MSV | 3:3 |
| Bundesliga | 03.09.1980 | Köln - Hamburg | KOE - HSV | 0:3 |
| Bundesliga | 31.10.1980 | M'gladbach - Köln | BMG - KOE | 2:0 |
| Bundesliga | 11.09.1981 | Köln - Duisburg | KOE - MSV | 3:0 |