- Affiliation : Hanguk Kiwon
- Name : Won,Sung-jin
- Date of birth : July 15, 1985
- Turned pro : 1998
Career Highlights (Korean- League)
- In 2007, promoted to 9 Dan.
In 1999, won New Pro Stars Best 10 second place.
In 2000, Wang-wi, Chun-won, Ki-sung Cup first round.
In 2001, New Pro strongest cup second place. Chun-won cup first round.
In 2003, won Bacchus Cup second place.
In 2004, 1st round tournament 2004 Korea Baduk-league. Guk-su Cup first round.
In 2005, Bacchus Cup first round. GS Caltex Cup first round. 1st round tournament 2005 Korea Baduk-league. Ki-sung Cup first round.
In 2006, won BC-Card Cup second place. Guk-su Cup first round.
In 2007, 1st round tournament 2007 Korea Baduk league. Won BC-Card Cup champion. Wang-wi Cup first round. Won Bacchus Cup champion. Promoted to 9 Dan.
Career Highlights( All International Events)
In 2000, Sam-sung Cup first round, LG Cup first round.
IN 2003, LG Cup Semi-final. Sam-sung Cup round of 16. Nong-shim Cup Ring Contest player.
In 2004, LG Cup Semi-final.
In 2005, Nong-shim Cup Ring Contest player.