Ha Hyung-joo

South Korean judoka (born 1962) Ha Hyung-jooPersonal informationBorn (1962-06-03) 3 June 1962 (age 64)OccupationJudokaKorean nameHangul하형주Hanja河亨柱RRHa HyeongjuMRHa Hyŏngju SportCountrySouth KoreaSportJudoWeight class‍–‍95 kg, +100 kg, OpenAchievements and titlesOlympic Games (1984)World Champ. (1985)Asian Champ. (1981, 1984, 1986) Medal record Men's judo Representing South Korea Olympic Games 1984 Los Angeles ‍–‍95 kg World Championships 1985 Seoul ‍–‍95 kg 1981 Maastricht ‍–‍95 kg 1987 Essen ‍–‍95 kg Asian Games 1986 Seoul ‍–‍95 kg Asian Championships 1981 Jakarta Open 1984 Kuwait City +100 kg 1981 Jakarta ‍–‍95 kg 1984 Kuwait City ‍–‍95 kg Summer Universiade 1985 Kobe ‍–‍95 kg Profile at external databasesIJF54170JudoInside.com6078 Updated on 19 June 2023 Ha Hyung-joo (born 3 June 1962), also known by Ha Hyoung-zoo, is a retired judoka from South Korea. In 1981, he became the first open division champion to represent South Korea at the Asian Judo Championships in Jakarta. Ha represented South Korea at the 1984 Summer Olympics, and claimed the gold medal in the men's half heavyweight division (‍–‍95 kg) by de