Martina Hingis is a Swiss former professional tennis player. Hingis was the first Swiss player, male or female, to have won a major title and attain the world No. 1 ranking. She spent a total of 209 weeks as the singles world No. 1 and 90 weeks as doubles world No. 1, holding both No. 1 rankings simultaneously for 29 weeks. She won five major singles titles, 13 major women's doubles titles, and seven major mixed doubles titles, for a combined total of 25 major titles. In addition, she won the season-ending WTA Finals two times in singles and three in doubles, an Olympic silver medal in doubles, and a record 17 Tier I singles titles.
Billie Jean King, also known as BJK, is an American former world No. 1 tennis player. King won 39 Grand Slam titles: 12 in singles, 16 in women's doubles, and 11 in mixed doubles. King was a member of the victorious United States team in seven Federation Cups and nine Wightman Cups. For three years, she was the U.S. captain in the Federation Cup.
Evonne Fay Goolagong Cawley is an Australian former world No. 1 tennis player. Goolagong was one of the world's leading players in the 1970s and early 1980s.
Tracy Ann Austin Holt is an American former world No. 1 tennis player. She won three major titles, the women's singles titles at the 1979 and 1981 US Opens, and the mixed doubles title at the 1980 Wimbledon Championships. Additionally, she won the WTA Tour Championships in 1980 and the year-ending Toyota Championships in 1981, both in singles.
Natalya "Natasha" Maratovna Zvereva is a former professional tennis player from Belarus. She was the first major athlete in the Soviet Union to demand publicly that she should be able to keep her tournament earnings. Zvereva and her main doubles partner Gigi Fernández are the most successful women's doubles team since Martina Navratilova and Pam Shriver.
Ai Sugiyama is a Japanese former tennis player. She reached the world No. 1 ranking in women's doubles on the WTA Tour and had a career-high singles ranking of world No. 8, achieved on February 9, 2004. In her career, she won six singles and 38 doubles titles, including three Grand Slam titles, and one Grand Slam mixed doubles title. Sugiyama held the all-time record, for both male and female players, for her 62 consecutive Grand Slam main-draw appearances, until she was surpassed by Roger Federer at the 2015 Wimbledon Championships.
Kerry Melville Reid is a former professional tennis player from Australia. During her 17-year career, Reid won one Grand Slam singles title and 26 other singles titles and was the runner-up in 40 singles tournaments. Reid was included in the year-end world top-ten rankings for 12 consecutive years (1968–1979). She won at least one tournament annually from 1966 through 1979, except for 1975. Her career-high ranking was world No. 5 in 1971, behind Margaret Court, Billie Jean King, Evonne Goolagong, and Rosie Casals.
Michaëlla Krajicek is a Dutch tennis player. She has won three singles and five doubles titles on the WTA Tour, as well as one WTA 125 doubles title, and 14 titles in singles and 22 in doubles on the ITF Women's Circuit. On 11 February 2008, she reached her best singles ranking of world No. 30. On 23 March 2015, she peaked at No. 23 in the doubles rankings.
Tamarine Tanasugarn is a Thai former tennis player. Born in Los Angeles, she turned professional in 1994, and has been in the top 20 in both singles and doubles.
Barbora Strýcová, formerly known as Barbora Záhlavová-Strýcová, is a Czech former professional tennis player who was ranked world No. 1 in doubles.
Betty Flippina Stöve is a Dutch former professional tennis player. She is best remembered for reaching the ladies' singles final, the ladies' doubles final and the mixed doubles final during the same year at Wimbledon in 1977. She also won ten Grand Slam titles in women's doubles and mixed doubles.
Kathryn Jordan is a former American tennis player. During her career, she won seven Grand Slam titles, five of them in women's doubles and two in mixed doubles. She also was the 1983 Australian Open women's singles runner-up and won three singles titles and 42 doubles titles.
Tara Shanice Moore is a Hong Kong-born British tennis player. She achieved career-high rankings by the WTA of 145 in singles and No. 77 in doubles. In her career, she won nine singles titles and 17 doubles titles on the ITF Circuit.
CoCo Vandeweghe is an American former professional tennis player. A former junior US Open champion and top 10 singles player, she won two WTA Tour titles, both at the Rosmalen Grass Court Championships. In 2017, she reached two major semifinals and the final of the WTA Elite Trophy to enter the top 10, reaching her career-high singles ranking of world No. 9 in January 2018. In addition, Vandeweghe twice reached the quarterfinals at Wimbledon in both 2015 and 2017. Vandeweghe also won one major doubles title, which she won at the 2018 US Open with partner Ashleigh Barty.
Aleksandra Krunić is a Serbian professional tennis player. She has won one singles title and six doubles titles on the WTA Tour along with one singles title on WTA 125 tournaments. In June 2018, she reached her best singles rankings of world No. 39. On 30 September 2019, she peaked at No. 35 in the doubles rankings.
Heather Miriam Watson is a British professional tennis player. A former British No. 1, Watson has won nine titles over her career, including the mixed-doubles title at the 2016 Wimbledon Championships, partnering Henri Kontinen, making her the first British woman to win a major title since Jo Durie in 1991, and the first to win a Wimbledon title since Durie in 1987. In October 2012, Watson won her first WTA Tour singles title at the Japan Women's Open, becoming the first British woman to win a WTA tournament singles title since Sara Gomer in 1988.
Jeļena "Aļona" Ostapenko is a Latvian professional tennis player. She has career-high WTA rankings of No. 5 in singles, achieved on 19 March 2018, and No. 7 in doubles, reached on 12 September 2022.
Marise Kruger is a former South African tennis player who was active in the second half of the 1970s.
Elena-Gabriela Ruse is a Romanian tennis player. She has career-high WTA rankings of 51 in singles and 32 in doubles. She won her maiden WTA Tour singles title at the 2021 Hamburg European Open. She has also won six singles and ten doubles titles on the ITF Circuit.
Catherine "Caty" McNally is an American professional tennis player. She achieved her career-high singles ranking of world No. 54 on May 22, 2023 and her best WTA doubles ranking of No. 11 on April 4, 2022. She has won eight doubles titles on the WTA Tour, three of them with Coco Gauff, and the pair also reached the final of the 2021 US Open. She reached another major final at the 2022 US Open with Taylor Townsend. She has also won six doubles titles on the ITF Circuit.
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