Jung Jae-sung
Template: Infobox Badminton Player / Maintenance / English
Jung Jae -sung (Korean 정재성; born August 25, 1982 in Jeonju, Jeollabuk- do, South Korea ) is a South Korean badminton players.
Career
Jung Jae -sung won the 2005 Thailand Open with Lee Jae- jin, Lee Yong -dae 2006.
Jung Jae -sung took part in the 2008 Summer Olympics in part in the men's doubles with Lee Yong -dae. However, you left out surprisingly already in the first round.