Vania King (born February 3, 1989) is an American former tennis player. A former top-ten doubles player, King won both the Wimbledon and US Open women's doubles titles in 2010 with partner Yaroslava Shvedova, with whom she also reached the final of the 2011 US Open. She won a total of 15 WTA doubles titles and reached a career-high ranking of No. 3 in the world. She also ended runner-up in the mixed-doubles final at the French Open in 2009, with Marcelo Melo. In singles, King has been ranked as high as No. 50 in the world. Her biggest accomplishments included a WTA Tour title at the 2006 Bangkok Open and two runner-up finishes at the 2013 Guangzhou International and 2016 Jianxi International. She also progressed as far as the third round in Grand Slam tournaments, doing so on four occasions (the 2009 US Open, the 2011 French Open, the 2011 US Open, and the 2012 Australian Open). King announced her retirement on April 6, 2021. Personal life King's parents moved to the United States from Taiwan in 1982. She is the youngest of four children. Her brother Phillip was a two-time All-American at Duke University and two-time US junior champion. Vania is a graduate of Long Beach Poly High School in California. Tennis career 2006–2009 In 2006, King won her only WTA Tour singles title at the Bangkok Open, a Tier-III tournament where she defeated Tamarine Tanasugarn in the final. In November, she achieved her career-high singles ranking of world No. 50. In 2009, she reached the mixed-doubles final at the French Open alongside Brazilian player Marcelo Melo, losing to top-seeded team Liezel Huber/Bob Bryan. King lost in the second round of the 2009 Wimbledon Championships to No. 15, Flavia Pennetta. She played in the ladies' doubles with Anna-Lena Grönefeld, losing in the quarterfinals to eventual champions Venus and Serena Williams. At the US Open, King was granted a wildcard and had her best singles Grand Slam performance. She was defeated in the third round by world No. 22, Daniela Hantuchová. 2010 King began the year ranked No. 80 in the world at the Brisbane International. She reached the second round of the singles tournament, losing to Andrea Petkovic. In doubles, she partnered with Anna-Lena Grönefeld and lost in the first round to Timea Bacsinszky and Tathiana Garbin. King and Grönefeld fared better at the Sydney International, where they