Jiang Xinyu

Jiang Xinyu (Mandarin pronunciation: ; born 3 March 1999) is a Chinese professional tennis player.

On 26 February 2024, she achieved a career-high doubles ranking of world No. 45. On 16 October 2023, she peaked at No. 511 in the WTA singles rankings. Jiang has won three doubles titles on the WTA Tour and 18 doubles titles on the ITF Women's Circuit.

2017-2018: First WTA Tour titles, WTA Premier 5 debut
She has won her biggest title in 2017 at the Jiangxi International Open in Nanchang, partnering Tang Qianhui, and then successfully defended it the following year.

She made her WTA Premier 5 debut at the 2018 Wuhan Open with Wang Qiang.

2023: Third title
After a break from competing on the professional tour, she made her comeback in January 2023 on the ITF Circuit. In April, she participated with the Chinese team in Billie Jean King Cup competition.

She won her third WTA Tour title at the 2023 Guangzhou Open with Guo Hanyu. Also with Guo Hanyu, she reached the final of the Ningbo Open. She received wildcards in doubles for the WTA 1000 China Open and for the WTA 500 Zhengzhou Open. She received a wildcard for the Jiangxi Open but lost to Sara Sorribes Tormo. At the same tournament, she reached the semifinals in doubles with Guo.

2024: Two more finals, Major third round, top 50
Following a sixth final at the Thailand Open with Guo and her first third-round showing in a major at the Australian Open, she reached the top 50, on 5 February 2024.