Achievements Singles (as of 19 January 2014) World Championships: 1/4 finals (2015). Pro Tour runner-up (1): 2007 Chile Open. Asian Championships: runner-up (2003). Men"s Doubles World Championships: QF (2009). Pro Tour winner (4): 2010 Austrian Open, 2014 Spanish Open, 2014 Australian Open, 2014 Russian Open. Pro Tour Grand Finals appearances: 2. Won in 2010. Asian Championships: San Francisco (2003). Mixed Doubles World Championships: QF (2007). Asian Championships: San Francisco (2003). Team Summer Olympic: 4th (2012) World Championships: 3rd (2008). World Team Cup: 3rd (2009). Asian Championships: winner (2003).