The Women's Tennis Association (WTA) is the principal organizing body of women's professional tennis. It governs the WTA Tour which is the worldwide professional tennis tour for women and was founded to create a better future for women's tennis. The WTA's corporate headquarters is in St. Petersburg, Florida, with its European headquarters in London and its Asia-Pacific headquarters in Beijing.
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.
Gladys Medalie Heldman was an American tennis player and magazine publisher. She was the founder of World Tennis magazine; she supported Billie Jean King and eight other female tennis players: Rosie Casals, Judy Dalton, Julie Heldman, Kerry Melville, Peaches Bartkowicz, Kristy Pigeon, Nancy Richey, and Valerie Ziegenfuss. They were called the Houston Nine and formed the Virginia Slims Tour in the early 1970s. She is a member of the International Tennis Hall of Fame and the International Jewish Sports Hall of Fame.
The 1971 U.S. Professional Indoor was a WCT and Virginia Slims Circuit tennis tournament played on indoor carpet courts. It was played at the Wachovia Spectrum in Philadelphia, Pennsylvania in the United States. It was the fourth edition of the tournament and was held from February 9 through February 14, 1971. John Newcombe and Rosie Casals won the singles titles.
Valerie Bradshaw is an American former female professional tennis player. She started as an amateur player at the beginning of the 1970s, then turned professional.
The 1983 Virginia Slims of Detroit was a women's tennis tournament played on indoor carpet courts at the Cobo Hall & Arena in Detroit, Michigan in the United States that was part of the 1983 Virginia Slims World Championship Series. The tournament was held from October 3 through October 9, 1983. Eighth-seeded Virginia Ruzici won the singles title and earned $28,000 first-prize money.
The 1984 Virginia Slims of California was a women's tennis tournament played on indoor carpet courts at the Oakland Coliseum in Oakland, California in the United States that was part of the 1984 Virginia Slims World Championship Series. The tournament was held from January 9 through January 15, 1984. Eighth-seeded Hana Mandlíková won the singles title.
The 1970 Italian Open was a combined men's and women's tennis tournament that was played on outdoor clay courts at the Foro Italico in Rome, Italy. The men's tournament was initially part of the Grand Prix circuit but was withdrawn during the tournament when it became known that the organizers had paid management fees to the competing World Championship Tennis (WCT) organization in order for the WCT players to participate. The women's tournament was a non-tour event, i.e. not part of the Virginia Slims Circuit. The tournament was held from 20 April through 27 April 1970. The singles titles were won by Ilie Năstase and Billie Jean King.
The 1973 Virginia Slims of Boston, also known as the Virginia Slims Indoors, was a women's tennis tournament played on indoor carpet courts in Boston, Massachusetts in the United States that was part of the 1973 Virginia Slims World Championship Series. The tournament was held from April 11 through April 15, 1973. Margaret Court won the singles title after a 59-minute final against Billie Jean King and earned $6,000 first-prize money.
The 1975 Virginia Slims of Boston, also known that year as the US Indoor Championships, was a women's tennis tournament played on indoor carpet courts at the Boston University Walter Brown Arena in Boston, Massachusetts in the United States that was part of the 1975 Virginia Slims World Championship Series. The tournament was held from March 3 through March 8, 1975. Martina Navratilova won the singles title and earned $15,000 first-prize money.
The 1978 Virginia Slims of Chicago was a women's tennis tournament played on indoor carpet courts at the International Amphitheatre in Chicago, Illinois in the United States that was part of the 1978 Virginia Slims World Championship Series. It was the seventh edition of the tournament and was held from January 30 through February 5, 1978. First-seeded Martina Navratilova won the singles title and earned $20,000 first-prize money.
The 1974 Virginia Slims of Chicago was a women's tennis tournament played on indoor carpet courts at the Lake Shore Racquet Club in Chicago, Illinois in the United States that was part of the 1974 Virginia Slims World Championship Series. It was the third edition of the tournament and was held from February 25 through March 3, 1974. Fourth-seeded Virginia Wade won the singles title and earned $10,000 first-prize money.
The 1977 Virginia Slims of Chicago was a women's tennis tournament played on indoor carpet courts at the International Amphitheatre in Chicago, Illinois in the United States that was part of the 1977 Virginia Slims World Championship Series. It was the sixth edition of the tournament and was held from February 7 through February 13, 1977. First-seeded Chris Evert won the singles title and earned $20,000 first-prize money.
The 1973 Virginia Slims of Chicago was a women's tennis tournament played on indoor carpet courts at the Lake Shore Racquet Club in Chicago, Illinois in the United States that was part of the 1973 Virginia Slims World Championship Series. It was the second edition of the tournament and was held from March 8 through March 11, 1973. First-seeded Margaret Court won the singles title and earned $6,500 first-prize money.
The 1976 Virginia Slims of Philadelphia was a women's tennis tournament played on indoor carpet courts at the Palestra in Philadelphia, Pennsylvania in the United States that was part of the 1976 Virginia Slims World Championship Series. It was the fifth edition of the tournament and was held from March 28 through April 3, 1976. Second-seeded Evonne Goolagong Cawley won the singles title and earned $15,000 first-prize money.
The 1971 Virginia Slims of Oklahoma City was a women's tennis tournament played on indoor carpet courts at the Frederickson Field House Arena in Oklahoma City, Oklahoma in the United States that was part of the 1971 WT Pro Tour. It was the inaugural edition of the tournament and was held from January 29 through February 1, 1971. First-seeded Billie Jean King won the singles title and earned $2,500 first-prize money.
The 1971 Virginia Slims of San Diego was a women's tennis tournament played on outdoor hard courts at the Morley Field Sports Complex in San Diego, California in the United States that was part of the 1971 Women's Tennis Circuit. It was the inaugural edition of the tournament and was held from April 22 through April 25, 1971. First-seeded Billie Jean King won the singles title and earned $2,5000 first-prize money.
The 1971 Billie Jean King Invitational was a women's tennis tournament that took place in Long Beach in the United States. It was part of the 1971 Virginia Slims Circuit and began on January 14, 1971. First seeded Billie Jean King win the singles title.
The Virginia Slims of Milwaukee was a women's tennis tournament that took place in Milwaukee, United States and was the only time that a professional tennis tournament took place in Milwaukee and was part of the 1971 Virginia Slims Circuit. The event took place from January 21 to 24, 1971 and saw Billie Jean King take out the singles and doubles with partner Rosie Casals.
The 1971 Virginia Slims National Indoors, also known as the Virginia Slims of Boston, was a women's tennis tournament played on indoor carpet courts at the Winchester Indoor Tennis Center in Winchester, Massachusetts in the United States that was part of the 1971 Virginia Slims World Championship Series. It was the 64th edition of the tournament and was held from February 26 through March 1, 1971. First-seeded Billie Jean King won the singles title after a win in the final against Rosie Casals and earned $2,500 first-prize money.
Rosie Casals 
