Career
Fu"s grandfather was from Liancheng, Fujian. He migrated to Indonesia. Cai and Fu also competed together in the Olympic games 3 times, including the 2004, the 2008 Olympic Games and the 2012 Olympic Games.
They were eliminated in the quarterfinals in 2004, and in 2008 in Beijing were silver medalists, losing a close final to Indonesia"s Markis Kido and Hendra Setiawan.
At the 2010 BWF World Championships, they, being the fifth-seed, beat the third-seed Danish pair Mathias Boe and Carsten Mogensen 21–11, 21–18 in the quarterfinals. In the semifinals, they defeated the second-seed Indonesian Olympic Champions Markis Kido and Hendra Setiawan 21–16, 21–13.
In the finals, they overcame the first-seed and Malaysian world northern Being the fifth-seed, they first defeated their second-seed compatriots Xu Chen and Guo Zhendong 21–11, 21–16 in the quarterfinals.
Cai and Fu then clinched their second China Masters title by defeating the fourth-seed South Korean pair Yoo Yeon-seong and Ko Sung-hyun in 2 sets 21–14, 21–19.
They, being the fifth-seed, beat the young Korean Pair Cho Gun-woo and Kwon Yi-goo 21–14, 16–21, 21–12 in the quarterfinals. In the semifinals, they defeated their promising compatriots Zhang Nan and Chai Biao 21–17, 21–16. In the finals, they made a great comeback again against the first-seed and Malaysian world northern
Having had 1 Olympic gold medal and 4 World Championship titles, as well as many other titles, Cai and Fu are one of the most successful men"s doubles pair in badminton history.
They have expressed the will to continue their career together as long as they can after the 2012 Summer Olympics. Fu also fired a 303 km/h smash during game 3 of the 2010 BWF World Championships men"s doubles final, which was confirmed by the commentator Gillian Clark as the fastest of the tournament.
The fastest smash by Fu during the 2011 Sudirman Cup final was clocked at 291 km/h. They lost to the Indonesian pair Muhammad Ahsan and Hendra Setiawan in the quarter finals 21-23 20-22.