Lee Dong-soo (born 7 June 1974) is a former badminton player from South Korea who affiliate with the Samsung Electro-Mechanics.

Competition

Lee competed for Korea in badminton at the 2004 Summer Olympics in men's doubles with partner Yoo Yong-sung. They defeated José Antonio Crespo and Sergio Llopis of Spain in the first round and Luluk Hadiyanto and Alvent Yulianto of Indonesia in the second. In the quarterfinals, Lee and Yoo beat Choong Tan Fook and Lee Wan Wah of Malaysia 11-15, 15-11, 15-9. They won the semifinal against Jens Eriksen and Martin Lundgaard Hansen of Denmark 9-15, 15-5, 15-3 but lost the final to fellow Koreans Kim Dong-moon and Ha Tae-kwon 15-11, 15-4 to finish with the silver medal.

Achievements

Olympic Games

Men's doubles

World Championships

Men's doubles

World Cup

Men's doubles

Asian Games

Men's doubles Mixed doubles

Asian Championships

Men's doubles

East Asian Games

Men's doubles Mixed doubles

IBF World Grand Prix

The World Badminton Grand Prix sanctioned by International Badminton Federation (IBF) since 1983. Men's doubles Mixed doubles

IBF International

Men's doubles