Record by referee Friedrich Retzmann
| Competition | Date | Match | Match | Res. |
|---|---|---|---|---|
| Bundesliga | 12.09.1981 | Karlsruhe - Leverkusen | KSC - B04 | 1:2 |
| Bundesliga | 20.03.1982 | Bielefeld - Karlsruhe | DSC - KSC | 3:0 |
| 2. Bundesliga | 16.02.1986 | Wattenscheid - Karlsruhe | SGW - KSC | 1:1 |