Guo Zhendong

A men's doubles specialist, Guo has played on the world circuit since 2005, mainly in partnership with Xie Zhongbo. They have won the 2004 Polish Open, the 2005 China Masters and the 2008 India Open titles together, and Guo won the Austrian International title in 2007 with He Hanbin. Guo and Xie were quarterfinalists at the 2007 BWF World Championships. At the 2008 Olympics in Beijing they lost a tight round of 16 duel to the eventual gold medalists, Markis Kido and Hendra Setiawan of Indonesia. Guo is a member of China's world champion Thomas Cup (men's international) team. == Achievements ==

BWF World Championships ''Men's doubles'' World Cup ''Men's doubles'' Asian Championships ''Men's doubles'' World Junior Championships Mixed doubles BWF Superseries The BWF Superseries, launched on 14 December 2006 and implemented in 2007, is a series of elite badminton tournaments, sanctioned by Badminton World Federation (BWF). BWF Superseries has two level such as Superseries and Superseries Premier. A season of Superseries features twelve tournaments around the world, which introduced since 2011, with successful players invited to the Superseries Finals held at the year end. ''Men's doubles'' : BWF Superseries Finals tournament : BWF Superseries Premier tournament : BWF Superseries tournament BWF Grand Prix The BWF Grand Prix has two levels, the BWF Grand Prix and Grand Prix Gold. It is a series of badminton tournaments sanctioned by the Badminton World Federation (BWF) since 2007. The World Badminton Grand Prix has been sanctioned by the International Badminton Federation since 1983. ''Men's doubles'' : BWF Grand Prix Gold tournament : BWF & IBF Grand Prix tournament BWF International Challenge/Series ''Men's singles'' ''Men's doubles'' : BWF International Challenge tournament : IBF/BWF International Series tournament == References ==