An Sungjoon
Korean professional player born 1991-09-16. Promoted 1 dan in 2008-09-21, 2 dan in 2010-03-16 and 3 dan in 2011-06-03
Korean profile
Korean professional player born 1991-09-16. Promoted 1 dan in 2008-09-21, 2 dan in 2010-03-16 and 3 dan in 2011-06-03
Korean profile