1967 Pat Morris
1978 Horst Bulau
1979 Horst Bulau
1980 Horst Bulau
1981 Horst Bulau
1982 Horst Bulau
1983 Horst Bulau
1984 Horst Bulau
1986 Horst Bulau
1987 Horst Bulau
1988 Horst Bulau
1989 Brent Leach
1990 Martin Pachner
1991 Horst Bulau
1992 Rennie Watt
1993 Rennie Watt
1998 Marie-Pierre Morin
2002 Gus Ramonat