1981
Holland Nationals - NBBF, Junior, 3rd
1985
Holland Hercules - NBBF, Light-HeavyWeight, 3rd
1988
Holland Hercules - NBBF, HeavyWeight, 2nd
1991
Holland Grand Prix - NBBF, Light-HeavyWeight, 5th
1993
Holland Nationals - NBBF, HeavyWeight, 2nd
1994
Holland Nationals - NBBF, HeavyWeight, 2nd
World Championships - NABBA, Tall, 5th