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.
Françoise Dürr is a retired French tennis player. She won 50 singles titles and over 60 doubles titles.
Valerie Jean 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 1978 Virginia Slims Championships were the seventh WTA Tour Championships, the annual tennis tournament for the best female tennis players in singles on the 1978 WTA Tour. The singles event consisted of two round robin groups of four players each. The winners of each group played each other in the final and additionally there was a play-off match for third place. The tournament was held from March 29 to April 2, 1978, in the Oakland Coliseum Arena. Top-seeded Martina Navratilova won the singles event and the accompanying $50,000 first prize money.
The 1973 Virginia Slims Championships were the second season-ending WTA Tour Championships, the annual tennis tournament for the best female tennis players in singles on the 1973 Virginia Slims circuit which was part of the 1973 WTA Tour. It was held from October 15 to 23, 1973 at the Boca Raton Hotel & Club in Boca Raton, United States. Both the top two qualifying players and top seeds Margaret Court and Billie Jean King had to withdraw from the tournament due to injury, although Court did compete in the doubles event. Fourth ranked Evonne Goolagong also defaulted. First-seeded Chris Evert won her second consecutive singles title at the event.
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 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 1972 Virginia Slims of Denver, also known as the Virginia Slims Denver International, 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 1972 WT Pro Tour. It was the inaugural edition of the tournament and was held from August 14 through August 20, 1972. Third-seeded Nancy Richey Gunter won the singles title and earned $6,000 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 1974 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 1974 Virginia Slims World Championship Series. It was the third edition of the tournament and was held from February 20 through February 24, 1974. First-seeded Billie Jean King won the singles title and earned $10,000 first-prize money.
The 1973 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 1973 Virginia Slims Circuit. It was the inaugural edition of the tournament and was held from May 1 through May 5, 1973. Fourth-seeded Rosemary Casals won the singles title and earned $30,000 first-prize money.
The 1974 Virginia Slims of Washington was a women's tennis tournament played on indoor carpet courts at the James Robinson School Field House in Fairfax, Virginia 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 January 28 through February 3, 1974. First-seeded Billie Jean King won the singles title and earned $10,000 first-prize money.
The 1977 Colgate Series Championships was a women's tennis tournament played on outdoor hard courts at the Mission Hills Country Club in Palm Springs, California in the United States that was the season-ending tournament of the 1977 Virginia Slims World Championship Series. It was the inaugural edition of the tournament and was held from November 1 through November 6, 1977. The top eight singles players and top four doubles teams, in terms of Colgate Series ranking points, qualified for the event. First-seeded Chris Evert won the singles title and earned $75,000 first-prize money. With a total prize money of $250,000 it was the richest women's tournament to date.
The 1971 Virginia Slims International was a women's tennis tournament played on indoor carpet courts at the Hofheinz Pavilion in Houston, Texas in the United States that was part of the 1971 Women's Pro Tour. It was the second edition of the tournament and was held from August 2 through August 8, 1971. First-seeded Billie Jean King won the singles title and earned $10,000 first-prize money.
The 1972 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 1972 WT Pro Tour. It was the second and last edition of the tournament and was held from February 16 through February 19, 1972. Third-seeded Rosie Casals won the singles title and earned $4,000 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 1972 Virginia Slims of Indianapolis was a women's tennis tournament played on indoor carpet courts at the Indiana State Fairgrounds Coliseum in Indianapolis, Indiana in the United States that was part of the 1972 Virginia Slims Circuit. It was the inaugural edition of the tournament and was held from May 3 through May 6, 1972. The qualifying event for the singles competition took place on May 1 and May 2, 1972 at the Indianapolis Racquet Club. First-seeded Billie Jean King won the singles title and earned $4,000 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 1973 Barnett Bank Classic was a women's tennis tournament played on outdoor hard courts at the Miami Jockey Club in Miami, Florida 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 February 6 through February 11, 1973. Second-seeded Margaret Court won the singles title and earned $7,000 first-prize money.
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.
Françoise Dürr 
Mona Schallau / 