hanja rr article_title mr hangul
金 成 民 gim seongmin kim sung-min -lrb- judoka -rrb-
 kim sŏngmin 김성민
kim sung-min -lrb- judoka -rrb-

kim sung-min -lrb- born 29 june 1987 -rrb- is a south korean judoka .
he graduated from yong in university .
at the 2008 asian judo championships , his first international adult competition , he won a gold medal .
he went on to win a bronze medal in the 2011 world judo championships .
