1980
Mr Holland - NPBO, Medium, 1st
Holland Hercules - NPBO, Overall Winner
Holland Hercules - NPBO, Medium, 1st
Holland Iron Man - NPBO, Medium, 2nd
Mr Universe - NABBA, Medium, 7th
1981
Mr Holland - BBBN, Medium, 2nd
1982
Holland Nationals - NBBF, Light-HeavyWeight, 1st
World Amateur Championships - IFBB, MiddleWeight, 13th
1984
Holland Grand Prix - NBBF, MiddleWeight, 1st
1986
European Amateur Championships - IFBB, MiddleWeight, 15th
Holland Nationals - NBBF, MiddleWeight, 1st