AK-
Olympic Games
Competitor for Germany
Gold 1964 Tokyo Team Dressage
Competitor for West Germany
Gold 1968 Mexico City Team Dressage
Bronze 1968 Mexico City Individual Dressage
Gold 1976 Montréal Team Dressage
Bronze 1976 Montréal Individual Dressage
Gold 1984 Los Angeles Team Dressage
Gold 1984 Los Angeles Individual Dressage
Gold 1988 Seoul Team Dressage
World Championships
Gold 1966 Bern Team Dressage
Gold 1974 Copenhagen Individual Dressage
Gold 1974 Copenhagen Team Dressage
Gold 1982 Lausanne Individual Dressage
Gold 1982 Lausanne Team Dressage
Gold 1986 Cedar Valley Team Dressage
European Championships
Gold 1959 Harewood Team Eventing
Bronze 1965 Copenhagen Team Dressage
Gold 1965 Copenhagen Team Dressage
Gold 1967 Aachen Individual Dressage
Gold 1973 Klew Individual Dressage
Gold 1973 Klew Team Dressage
Gold 1983 Aachen Team Dressage
Gold 1985 Copenhagen Individual Dressage
Gold 1985 Copenhagen