Record by referee Diedrich Basedow CompetitionDateMatchMatchRes.Bundesliga04.10.1969Köln - StuttgartKOE - VFB3:1Bundesliga13.12.1969Köln - K'lauternKOE - FCK6:1Bundesliga14.04.1970Duisburg - KölnMSV - KOE1:1