Date of Birth: 
Place of Birth: Tianjin, China
About Chang Yu (tennis)
- Chang Yu (born August 14, 1988) is a retired Chinese tennis player.
- On 8 April 2013, he reached his highest ATP singles ranking of 335.
- His highest doubles ranking of 369 was achieved on 4 March 2013.
- He competed in two ATP World Tour events in 2012 in the doubles competition partnering Li Zhe.
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