Martina Hingis is a Swiss former professional tennis player. Hingis is the first Swiss player, male or female, to win a major title and attain a 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.
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 all-time greats of the sport.
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.
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.
Patty Schnyder is a Swiss retired tennis player. A former top 10 player in singles, she twice defeated a reigning world No. 1 player in her career: Martina Hingis at the 1998 Grand Slam Cup and Jennifer Capriati at the Family Circle Cup in 2002. In addition, she has notable wins over such former No. 1 players as Lindsay Davenport, Serena Williams, Arantxa Sánchez Vicario, Steffi Graf, Kim Clijsters, Justine Henin, Amélie Mauresmo, Maria Sharapova, Jelena Janković, Ana Ivanovic, and Caroline Wozniacki.
Nicole Vaidišová Štěpánková is a Czech former professional tennis player.
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.
Vera Yevgenyevna Dushevina is a Russian former professional tennis player.
Sybille Bammer is a former professional tennis player from Austria. Her career-high ranking is No. 19, which she achieved on 17 December 2007.
Mirjana Lučić-Baroni is a Croatian former professional tennis player. She enjoyed a meteoric rise on the WTA Tour in the late 1990s, during which she set several "youngest-ever" records. She captured the women's doubles title at the 1998 Australian Open when she was 15 years old, partnered with Martina Hingis. She also won the first ever professional tournament she entered, the 1997 Croatian Ladies Open, and defended it the following year at age 16, making her the youngest player in history to successfully defend a title. She then reached the semifinals of the 1999 Wimbledon Championships, beating world No. 4, Monica Seles, and eighth seed Nathalie Tauziat, the previous year's finalist, before she lost to Steffi Graf in three sets. Following a series of personal problems from 2000 onwards, she faded from the scene.
Olga Alekseyevna Puchkova is a Russian former professional tennis player. As a junior, she played for Belarus, and was sometimes listed as Belarusian professional.
Alexa Glatch is an American professional tennis player.
Julia Glushko is an Israeli retired tennis player.
Naomi Kathleen Cavaday is a British former professional tennis player from Sidcup, Kent. 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.
Misaki Doi is a Japanese professional tennis player. Her highest WTA rankings are No. 30 in singles and No. 77 in doubles.
The WTA Tour is the elite tour for women's professional tennis organized by the Women's Tennis Association (WTA). The 2011 WTA Tour includes the Grand Slam tournaments, the WTA Premier tournaments, the WTA International tournaments, the Fed Cup, the Commonwealth Bank Tournament of Champions and the WTA Championships.
Zheng Jie is a retired Chinese tennis player. In May 2009, she achieved a career-high singles ranking of world No. 15.
Hungary 
