Johnny Smit

1980

Holland Grand Prix - NBBF, LightWeight, 2nd
Holland Nationals - NBBF, LightWeight, 3rd

1981

Holland Nationals - NBBF, LightWeight, 2nd

1982

Holland Grand Prix - NBBF, MiddleWeight, 3rd
Holland Nationals - NBBF, MiddleWeight, 4th

1983

Holland Grand Prix - NBBF, MiddleWeight, 3rd