1982
Holland Hercules - NBBF, Light-HeavyWeight, 2nd
1983
Holland Grand Prix - NBBF, Light-HeavyWeight, 2nd
1984
Holland Nationals - NBBF, Light-HeavyWeight, 1st
1985
Holland Nationals - NBBF, HeavyWeight, 2nd
1986
Holland Nationals - NBBF, HeavyWeight, 3rd