Latisha Chan (born August 17, 1989), formerly known by her Chinese name Chan Yung-jan (Chinese: ???; pinyin: Zhan Yongrán; Taiwanese Mandarin: [tsán j?`? zan, -lan]), is a Taiwanese professional tennis player.
She is known mainly for her success in doubles competitions, having won 33, including one major women's doubles title: the 2017 US Open, and three major mixed doubles titles: the 2018 French Open, 2019 French Open, and 2019 Wimbledon Championships.
She also finished runner-up in three other Grand Slam finals: the 2007 and 2015 Australian Open, as well as the 2007 US Open.
Highlights of her singles career include the semifinals at the 2006 Japan Open and the final at the PTT Bangkok Open in 2007.
She reached her career-high singles ranking of No.
50 on June 11, 2007, and doubles ranking of No.
1 on October 23, 2017, becoming the second-ever Taiwanese world No.
1 doubles player after compatriot Hsieh Su-wei.
She has been to the top-ranking in WTA doubles once more a year later on 13 August 2018.Chan is currently pursuing her Ph.D.
degree in Transnational Sport Management and Innovation at National Taiwan Sport University.
She is the elder sister of fellow professional tennis player Chan Hao-ching (also known as Angel Chan).