Jiang Xinyu (Chinese: ???; pinyin: Jiang Xinyú; Mandarin pronunciation: [t?jà ? ?Ãn y?]; born 3 March 1999) is a Chinese tennis player.
On 29 May 2017, she achieved a career-high singles ranking of world No.
561.
On 2 April 2018, she peaked at No.
88 in the doubles rankings.
Jiang has won two doubles titles on the WTA Tour and ten doubles titles on the ITF Women's Circuit.
Jiang won her biggest title to date in 2017 at the Jiangxi International in Nanchang, partnering Tang Qianhui, and then successfully defended it the following year.