1981 La Chaux-de-Fonds International Badminton Championships – Men's singles
1980 La Chaux-de-Fonds International Badminton Championships – Men's singles
1982 La Chaux-de-Fonds International Badminton Championships – Men's singles
1981 La Chaux-de-Fonds International Badminton Championships
WikiProject Badminton/tournament focus list