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.
The 1972 Wimbledon Championships was a tennis tournament that took place on the outdoor grass courts at the All England Lawn Tennis and Croquet Club in Wimbledon, London, United Kingdom. The tournament was scheduled to be held from Monday 26 June until Saturday 8 July 1972 but rain on the final Saturday meant that the men's singles, women's doubles and mixed doubles finals were played on Sunday 9 July. It was the first time in the tournament's history that finals were played on a Sunday. It was the 86th staging of the Wimbledon Championships, and the third Grand Slam tennis event of 1972.
Martina Navratilova defeated Kathy Jordan in the final, 6–2, 7–6(7–5) to win the women's singles tennis title at the 1983 Australian Open. It was her second Australian Open singles title and eighth major singles title overall. With the win, she improved her season record to 86 wins and 1 loss.
The 1983 United Airlines Tournament of Champions was a women's tennis tournament played on outdoor hard courts at the Grenelefe Golf & Tennis Resort in Haines City, Florida in the United States that was part of the 1983 Virginia Slims World Championship Series. It was the fourth edition of the tournament and was held from April 18 through April 24, 1983. First-seeded Martina Navratilova won her fourth consecutive singles title at the event and earned $50,000 first-prize money.
The 1980 Avon Championships were the ninth WTA Tour Championships, the annual tennis tournament for the best female tennis players on the 1980 WTA Tour. It was held in the week of 17 March 1980, in Madison Square Garden in New York City, United States. Second-seeded Tracy Austin won the singles title and earner $100,000 first-prize money.
The 1971 Women's Tennis Circuit consisted of a number of tennis tournaments for female tennis players. It was composed of two series of events ; the Virginia Slims Circuit and the ILTF Pepsi Grand Prix as well as non-tour events.
The 1969 Wills Open British Covered Court Championships was a combined men's and women's tennis tournament played on indoor carpet courts. It was the second edition of the British Indoor Championships in the Open era. The tournament took place at the Queens Club and Wembley Arena in London, England and ran from 17 November through 22 November 1969.
The 1980 Avon Championships 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 1980 Avon Championships Circuit. It was the ninth edition of the tournament and was held from January 21 through January 27, 1980. First-seeded Martina Navratilova won the singles title and earned $40,000 first-prize money.
The 1979 Toray Sillook Open was a women's singles tennis tournament played on indoor carpet courts at Yoyogi National Gymnasium in Tokyo in Japan. The event was part of the AAAA category of the 1979 Colgate Series. It was the seventh edition of the tournament and was held from 11 September through 16 September 1979. Sixth-seeded Billie Jean King won the title and earned $32,000 first-prize money. By reaching the final Evonne Goolagong Cawley became the fourth female player to break the mark of $1 million in prize-money.
The 1979 Porsche Tennis Grand Prix was a women's singles tennis tournament played on indoor carpet courts at the Tennis Sporthalle Filderstadt in Filderstadt in West Germany. The event was part of the AAA category of the 1979 Colgate Series. It was the second edition of the tournament and was held from 5 November through 11 November 1979. Third-seeded Tracy Austin won the singles event, successfully defending her 1978 title, after defeating world No. 1 Martina Navratilova in the final. Austin was entitled to $20,000 first-prize money but elected to receive a Porsche 924 instead.
The 1979 Crossley Carpets Trophy, also known as the Chichester International, was a women's tennis tournament played on outdoor grass courts at Oaklands Park in Chichester in England. The event was part of the AA category of the 1979 Colgate Series. It was the ninth edition of the tournament and was held from 11 June through 17 June 1979. Fifth-seeded Evonne Goolagong Cawley won her second consecutive singles title at the event and earned $14,000 first-prize money.
The 1979 Central Fidelity Banks International was a women's singles tennis tournament played on indoor carpet courts at the Robins Center in Richmond, Virginia in the United States. The event was part of the AAA category of the 1979 Colgate Series. It was the inaugural edition of the tournament and was held from August 13 through August 19, 1979. First-seeded Martina Navratilova won the singles title and earned $20,000 first-prize money.
The 1980 Avon Championships of Boston 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 1980 Avon Championships circuit. It was the seventh edition of the tournament and was held from Monday, March 10 through Sunday March 16, 1980. First-seeded Tracy Austin won the singles title and earned $24,000 first-prize money.
The 1980 Avon Championships of Houston was a women's tennis tournament played on indoor carpet courts at the Summit in Houston, Texas in the United States that was part of the 1980 Avon Championships Circuit. It was the 10th edition of the tournament and was held from February 25 through March 2, 1980. Third-seeded Billie Jean King won the singles title and earned $30,000 first-prize money.
The 1980 Avon Championships 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 1980 Avon Championships circuit. It was the ninth edition of the tournament and was held from February 18 through February 24, 1980. Second-seeded Billie Jean King won the singles title and earned $35,000 first-prize money.
The 1980 Avon Championships of Dallas was a women's tennis tournament played on indoor carpet courts at the Moody Coliseum in Dallas, Texas that was part of the 1980 Virginia Slims World Championship Series. It was the ninth edition of the tournament, held from March 3 through March 9, 1980. First-seeded Martina Navratilova won the singles title and earned $30,000 first-prize money.
The 1980 Avon Championships of Kansas was a women's tennis tournament played on indoor carpet courts at the Municipal Auditorium in Kansas City, Missouri in the United States that was part of the 1980 Virginia Slims World Championship Series. It was the second edition of the tournament and was held from January 14 through January 20, 1980. First-seeded Martina Navratilova won the singles title and earned $24,000 first-prize money.
The 1977 Family Circle Cup was a women's tennis tournament played on outdoor clay courts at the Sea Pines Plantation on Hilton Head Island, South Carolina in the United States. The event was part of the AAA category of the 1977 Colgate Series. It was the fifth edition of the tournament and was held from March 28 through April 3, 1977. First-seeded Chris Evert won the singles title, her fourth consecutive title at the event, and earned $25,000 first-prize money.
The 1979 Colgate Series Championships was a women's tennis tournament played on indoor carpet courts at the Capital Centre in Landover, Maryland in the United States that was the season-ending tournament of the 1979 Colgate Series. It was the third edition of the tournament and was held from January 2 through January 7, 1980. Second-seeded Martina Navratilova won the singles title and earned $75,000 first-prize money.
The 1980 Central Fidelity Banks International was a women's singles tennis tournament played on indoor carpet courts at the Robins Center in Richmond, Virginia in the United States. The event was part of the AA category of the 1980 Colgate Series. It was the second edition of the tournament and was held from July 21 through July 27, 1980. First-seeded Martina Navratilova won the singles title and earned $20,000 first-prize money.
Billie Jean King