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.
Lindsay Ann Davenport Leach is an American former professional tennis player. Davenport was ranked singles world No. 1 for a total of 98 weeks, and was the year-end singles world No. 1 four times. She also held the doubles world No. 1 ranking for 32 weeks.
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.
Stefanie Maria Graf is a German former professional tennis player. She won 22 major singles titles, the second-most in women's singles won since the start of the Open Era in 1968 and the third-most of all-time. In 1988, Graf became the only tennis player to achieve the Golden Slam by winning all four major singles titles and the Olympic gold medal in the same calendar year. She is the only tennis player, male or female, to have won each major singles tournament at least four times - a quadruple Career Grand Slam.
Venus Ebony Starr Williams is an American professional tennis player. A former world No. 1 in both singles and doubles, Williams has won seven Grand Slam singles titles, five at Wimbledon and two at the US Open. She is widely regarded as one of the greatest tennis players of all time.
Christine Marie Evert, known as Chris Evert Lloyd from 1979 to 1987, is an American former world No. 1 tennis player. Widely considered among the greatest tennis players of all time, Evert won 18 major singles titles, including a record seven French Open titles and a joint-record six US Open titles. Evert was ranked world No. 1 for 260 weeks, and was the year-end world No. 1 singles player seven times. Alongside Martina Navratilova, her greatest rival, Evert dominated women's tennis for much of the 1970s and 1980s.
Amélie Simone Mauresmo is a French former world No. 1 tennis player and tournament director. Mauresmo won two major singles titles at the 2006 Australian Open and Wimbledon Championships, and also won the silver medal in singles at the 2004 Summer Olympics and the singles title at the 2005 year-end championships.
Justine Henin is a Belgian former world No. 1 tennis player. She spent a total of 117 weeks as the world No. 1 and was the year-end No. 1 in 2003, 2006 and 2007. Henin, coming from a country with limited success in tennis, helped establish Belgium as a leading force in women's tennis alongside Kim Clijsters, and led the country to its first Fed Cup crown in 2001. She was known for her all-court style of play and for being one of the few female players to use a single-handed backhand.
Monica Seles is a former world No. 1 tennis player who represented Yugoslavia and the United States. She won nine major singles titles, eight of them as a teenager while representing Yugoslavia, and the final one while representing the United States.
Alicia Molik is an Australian former professional tennis player. She reached a career-high singles ranking of world No. 8 and a career-high doubles ranking of world No. 6.
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 highest WTA singles ranking of world No. 30. On 23 March 2015, she peaked at No. 23 in the doubles rankings.
Maria Yuryevna Kirilenko is a Russian former professional tennis player. A junior Grand Slam champion at the 2002 US Open at the age of 15, she went on to become a top-ten player in both singles and doubles. Kirilenko won six WTA Tour singles titles and 12 doubles titles. She was a three-time major singles quarterfinalist, a semifinalist at the 2012 London Olympics, and reached a career-high ranking of world No. 10, on 10 June 2013. In women's doubles, she became ranked as high as No. 5 in the world on 24 October 2011, and reached two major finals, at the 2011 Australian Open with Azarenka and the 2012 French Open with compatriot Nadia Petrova. Along with Petrova, Kirilenko won the 2012 WTA Tour Championships in doubles and was a bronze medalist at the 2012 London Olympics.
Lisa Raymond is an American former professional tennis player who has achieved notable success in doubles tennis. Raymond has eleven major titles to her name: six in women's doubles and five in mixed doubles. On June 12, 2000, she reached the world No. 1 ranking in doubles for the first time, becoming the 13th player to reach the milestone. Raymond was ranked No. 1 on five separate occasions in her career over a combined total of 137 weeks and finished as the year-end No. 1 doubles player in both 2001 and 2006. She currently holds the record of most doubles match wins (860) and most doubles matches played (1,206) in WTA history, and earned more than $10 million in prize money in her career.
Cara Cavell Black is a Zimbabwean former professional tennis player. Black was primarily a doubles specialist, winning 60 WTA Tour and 11 ITF doubles titles. A former doubles world No. 1, she won ten major titles. By winning the 2010 Australian Open mixed doubles title, Black became the third woman in the Open Era to complete the career Grand Slam in mixed doubles. Having also won one singles title on the WTA Tour, Black peaked at world No. 31 in the singles rankings in March 1999.
Shahar Pe'er is an Israeli retired tennis player.
Julia Glushko is an Israeli former tennis player.
Naomi Kathleen Cavaday is a British former professional tennis player from Sidcup, London. She retired in April 2011 to take up a coaching role with the Lawn Tennis Association. At the time of her retirement, she was the British No. 6, with a ranking of world No. 231. Her career-high ranking was 174, achieved in May 2010. She won three ITF singles titles and two ITF doubles titles. Her coach at retirement was Rob Smith. She was formerly coached by David Felgate, the long-time coach of Tim Henman.
Jelena Janković is a Serbian former world No. 1 tennis player. Janković reached the top ranking before her career-best major performance, a runner-up finish at the 2008 US Open. Janković won 15 WTA Tour singles titles and two doubles titles, with career highlights including the 2007 Wimbledon mixed-doubles title partnering Jamie Murray.
Zheng Jie is a Chinese former professional tennis player. In May 2009, she achieved a career-high singles ranking of world No. 15.
Svetlana Aleksandrovna Kuznetsova is a Russian former professional tennis player. She is a two-time major singles champion, winning the 2004 US Open and 2009 French Open, and finishing runner-up at two other majors. In doubles, Kuznetsova reached the finals of each major at least once, winning the Australian Open twice. Kuznetsova moved to Spain at the age of seven to attend the Sanchez-Casal Academy. In 2001, she first took part in a WTA Tour tournament, the Madrid Open, and a year later won her first WTA Tour title at the Nordea Nordic Light Open in Helsinki, Finland. Her first appearance at a major was at the 2002 Australian Open, and her first major title came at the 2004 US Open over countrywoman Elena Dementieva, making her the third Russian woman to win a major title. Kuznetsova's second major singles title was the 2009 French Open, defeating compatriot Dinara Safina in the final. At the 2006 French Open and the 2007 US Open singles tournaments she was the runner-up, both times to Justine Henin. As a result, Kuznetsova obtained a career-high WTA ranking of world No. 2, holding that position for 24 weeks in 2007 and 2008. After the 2010 season, Kuznetsova lost her top 10 position and dropped down to a year-end ranking of 72 in 2012, until recovering gradually through 2016, when she reentered the top ten and reached the semifinals of the WTA Finals, her best result in that tournament. Apart from singles tournaments, Kuznetsova was also successful in doubles. She won her first five WTA doubles titles with Arantxa Sánchez Vicario. After a series of disappointing results with her she paired with Martina Navratilova, Elena Likhovtseva, Alicia Molik, and Amélie Mauresmo. Pairing with Likhovtseva, she climbed to No. 3 in doubles in 2004, holding that position for eight weeks, her career-high. She won the Australian Open twice in doubles, in 2005 alongside Molik and in 2012 partnering Vera Zvonareva. Kuznetsova also played various mixed doubles events, most prominently in 2003, but never went beyond the quarterfinals. Over her career, she won a total of 18 singles and 16 doubles titles.
Hungary 
