general/1983-ibf-world-championships
Surf Wiki
1983 IBF World Championships – Mixed doubles (1)
1983 IBF World Championships – Men's singles (1)
1983 IBF World Championships – Men's doubles (1)
1983 IBF World Championships – Women's singles (1)
1983 IBF World Championships – Women's doubles (1)
1983 IBF World Championships – Women's singles
Badminton championships