1984
Hercules - NBBF, LightWeight, 3rd
1985
Holland Iron Maiden - NBBF, Overall Winner
Holland Iron Maiden - NBBF, LightWeight, 1st
Holland Nationals, LightWeight, 1st
1986
European Amateur Championships - IFBB, LightWeight, 2nd
Holland Nationals, LightWeight, 1st
World Amateur Championships - IFBB, LightWeight, 3rd
1987
World Amateur Championships - IFBB, LightWeight, 2nd
1988
Grand Prix Holland - NBBF, LightWeight, 1st
World Amateur Championships - IFBB, LightWeight, 3rd
1989
Olympia - IFBB, 18th
World Amateur Championships - IFBB, LightWeight, 1st
1992
World Amateur Championships - IFBB, MiddleWeight, 6th
1993
World Games, LightWeight, 3rd
1994
Holland Nationals, MiddleWeight, 1st
1995
World Amateur Championships - IFBB, LightWeight, 5th