Billie Jean King is an American former World No. 1 professional tennis player. King won 39 Grand Slam titles: 12 in singles, 16 in women's doubles, and 11 in mixed doubles. She often represented the United States in the Federation Cup and the Wightman Cup. She was a member of the victorious United States team in seven Federation Cups and nine Wightman Cups. For three years, she was the United States' captain in the Federation Cup.
The 1968 Wimbledon Championships was a combined men's and women's 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 held from Monday 24 June until Saturday 6 July 1968. It was the 82nd staging of the Wimbledon Championships, and the third Grand Slam tennis event of 1968.
The 1971 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 held from Monday 21 June until Saturday 3 July 1971. It was the 85th staging of the Wimbledon Championships, and the third Grand Slam tennis event of 1971. John Newcombe and Evonne Goolagong won the singles titles.
Billie Jean King defeated Rosemary Casals 6–4, 7–6(5–2) in the final to win the Women's Singles tennis title at the 1971 US Open. Two-time reigning champion Margaret Court did not defend her title.
The 1971 Queen's Club Championships, also known as the Rothmans London Grass Court Championships, was a combined men's and women's tennis tournament played on grass courts at the Queen's Club in London in the United Kingdom that was part of the 1971 Pepsi-Cola Grand Prix. It was the 72nd edition of the tournament and was held from 14 June until 19 June 1971. Stan Smith and Margaret Court won the singles titles.
The 1970 Embassy British Indoor Championships was a combined men's and women's Grand Prix tennis tournament played on indoor carpet courts. It was the 3rd edition of the British Indoor Championships in the Open era. The tournament took place at the Wembley Arena in London in England and ran from 16 November until 21 November 1970.
The 1971 Pacific Southwest Open was a combined men's and women's tennis tournament played on outdoor hard courts at the Los Angeles Tennis Center in Los Angeles, California in the United States and was part of the 1971 Grand Prix tennis circuit. It was the 45th edition of the tournament and ran from September 20 through September 26, 1971. Pancho Gonzales, aged 43, won the men's singles title and $10,000 first prize money.
The 1971 U.S. Clay Court Championships was a combined men's and women's tennis tournament that was part of the 1971 Grand Prix circuit and categorized as a Group B event. The event was held in Indianapolis, USA and played on outdoor clay courts. It was the 3rd edition of the tournament in the Open Era and was held in from August 16 through August 22, 1971. Željko Franulović and Billie Jean King won the singles titles.
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 1971 Embassy British Indoor Championships was a combined men's and women's Grand Prix tennis tournament played on indoor carpet courts. The event was categorized as a B Class tournament and was the 4th edition of the British Indoor Championships in the Open era. The tournament took place at the Wembley Arena in London in England and ran from 23 October through 30 October 1971.
The 1971 Grand Prix German Open was a combined men's and women's tennis tournament played on outdoor red clay courts. It was the 63rd edition of the tournament. The event was part of the 1971 Pepsi-Cola Grand Prix circuit and categorized as a B Class tournament. It took place at the Am Rothenbaum in Hamburg, West Germany, from 17 May through 23 May 1971. Andrés Gimeno and Billie Jean King won the singles titles.
The 1971 BMC Invitational, also known as the British Motor Cars Invitational, was a women's tennis tournament that took place on indoor carpet courts at the Civic Auditorium in San Francisco in the United States. It was the initial tournament of the 1971 WT Women's Pro Tour and as such was the first all-female professional tournament as part of a women's tennis tour. The event was held from January 6 through January 9, 1971. The final drew an attendance of 3,100 spectators who saw first-seeded Billie Jean King won the singles title.
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 1973 Virginia Slims of Denver, also known by its sponsored name Denver Majestic Tournament, was a women's tennis tournament played on hard court at the South High School in Denver, Colorado 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 July 30 through August 5, 1973. First-seeded Billie Jean King won the singles title and earned $7,000 first-prize money. Total attendance for the event was 22,800 which made it the first women's-only tournament to have an attendance of more than 20,000.
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 Virginia Slims Clay Court Championships, also known as the Virginia Slims of Chicago, was a women's tennis tournament played on outdoor clay courts at the Lake Bluff Bath & Tennis Club in Chicago, Illinois 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 August 19 through August 22, 1971. Third-seeded Françoise Dürr won the singles title and earned $4,100 first-prize money.
The 1974 Virginia Slims of San Francisco, was a women's tennis tournament that took place on indoor carpet courts at the Civic Auditorium in San Francisco in the United States. It was the fourth edition of the event, which was part of the Virginia Slims Circuit, and was held from January 14 through January 19, 1974. Second-seeded Billie Jean King won the singles title, her third after 1971 and 1972, and earned $10,000 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 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.
Billie Jean King 
