Career
Chung represented South of Korea in the 1992 Olympic Games, winning bronze in the Lightweight division. In the semifinal, he lost to Hungarian Bertalan Hajtóson Next year, Chung went up against the Hungarian judoka again in the final at the World Championship and avenged the loss by decision.
Chung has been serving as a judo instructor and professor for Yong-In University and the head coach of the South Korean national judo team