László Bíró had the following finishes at major championships – 1986 World Championship: 48.0 kg. Freestyle (2nd); 1983 World Championship: 48.0 kg. Freestyle (4th); 1985 World Championship: 48.0 kg. Freestyle (4th); 1990 World Championship: 52.0 kg. Freestyle (10th); 1991 World Championship: 52.0 kg. Freestyle (11th); 1982 European Championship: 48.0 kg. Freestyle (1st); 1983 European Championship: 48.0 kg. Freestyle (2nd); 1984 European Championship: 48.0 kg. Freestyle (2nd); 1980 European Championship: 48.0 kg. Freestyle (5th); 1990 European Championship: 52.0 kg. Freestyle (5th); 1991 European Championship: 52.0 kg. Freestyle (6th); 1986 European Championship: 52.0 kg. Freestyle (7th); 1989 European Championship: 52.0 kg. Freestyle (7th); 1986 European Championship: 52.0 kg. Greco-Roman (9th); 1988 European Championship: 52.0 kg. Freestyle (10th); 1992 European Championship: 52.0 kg. Freestyle (10th).