Record by referee Bernhard Zerr
| Competition | Date | Match | Match | Res. |
|---|---|---|---|---|
| Bundesliga | 08.09.1993 | Köln - Dresden | KOE - SGD | 0:1 |
| Bundesliga | 29.11.1994 | Köln - K'lautern | KOE - FCK | 0:1 |
| Bundesliga | 26.05.1995 | 1860 Munich - Köln | M60 - KOE | 2:1 |
| Bundesliga | 04.05.1996 | Bayern Munich - Köln | FCB - KOE | 3:2 |
| DFB-Pokal | 11.04.1995 | Köln - Wolfsburg | KOE - WOB | 0:1 |