coach event club birth_place headercolor weight height sport birth_date article_title name
choe hak greco-roman april 25 sports club north pyongan , north korea lightblue 55 kg lb 0 on 1.63 0 on wrestling 3 july 1989 yun won-chol
 yun won-chol
yun won-chol

yun won-chol -lrb- born july 3 , 1989 in north pyongan -rrb- is an amateur north korean greco-roman wrestler , who played for the men 's featherweight category .
yun represented north korea at the 2012 summer olympics in london , where he competed for the men 's 55 kg class .
he received a bye for the preliminary round of sixteen match , before losing out to south korea 's choi gyu-jin , who was able to score three points in two straight periods , leaving yun without a single point .
he became the world champion after he deafeated choi in the final at budapest .
