1979 Avon Championships of Houston

The 1979 Avon Championships were the eighth WTA Tour Championships, the annual tennis tournament for the best female tennis players in singles on the 1979 WTA Tour. It was held on indoor carpet courts from March 21 through March 25, 1979, in Madison Square Garden in New York City, United States.

The 1978 Virginia Slims of Houston was a women's tennis tournament played on indoor carpet courts at the Astro Arena in Houston, Texas in the United States that was part of the 1978 Virginia Slims World Championship Series. It was the eighth edition of the tournament and was held from January 16 through January 22, 1978. First-seeded Martina Navratilova won the singles title and earned $20,000 first-prize money. The doubles event was sponsored as the Bridgestone Doubles of Houston.

The 1979 Avon Championships of Washington was a women's tennis tournament played on indoor carpet courts (Sporteze) at the GWU Charles Smith Center and the Capital Centre in Washington D.C., District of Columbia in the United States that was part of the 1979 Avon Championships Circuit. It was the eighth edition of the tournament and was held from January 1 through January 7, 1979. Second-seeded Tracy Austin won the singles title and earned $24,000 first-prize money.

The 1979 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 1979 Avon Championships Circuit. It was the eighth edition of the tournament and was held from January 29 through February 4, 1979. First-seeded Martina Navratilova won the singles title and earned $40,000 first-prize money.

The 1979 Avon Championships of Los Angeles was a women's tennis tournament played on indoor carpet courts at The Forum in Los Angeles, California in the United States that was part of the 1979 Avon Championships circuit. It was the sixth edition of the tournament and was held from February 12 through February 18, 1979. Second-seeded Chris Evert won the singles title and earned $30,000 first-prize money.

The 1979 Avon Championships of Dallas was a women's tennis tournament played on indoor carpet courts at the Moody Coliseum in Dallas, Texas in the United States that was part of the 1979 Virginia Slims World Championship Series. It was the eighth edition of the tournament and was held from February 26 through March 4, 1979. First-seeded Martina Navratilova won the singles title and earned $35,000 first-prize money.<

The 1979 Avon Championships of California, also known as the Avon Championships of Oakland, 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 1979 Avon Championships Circuit. It was the eighth edition of the tournament and was held from January 8 through January 14, 1979. First-seeded Martina Navratilova won the singles title and earned $24,000 first-prize money.

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 1980 Avon Championships of Los Angeles was a women's tennis tournament played on indoor carpet courts at the Forum in Los Angeles, California 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 February 4 through February 10, 1980. First-seeded Martina Navratilova won the singles title and earned $24,000 first-prize money.

The 1980 Avon Championships of California, also known as the Avon Championships of Oakland, 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 1980 Avon Championships Circuit. It was the ninth edition of the tournament and was held from February 11 through February 17, 1980. First-seeded Martina Navratilova won the singles title, her second consecutive at the event, and earned $30,000 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 Dallas was a women's tennis tournament played on indoor carpet courts at the Moody Coliseum in Dallas, Texas in the United States that was part of the 1980 Virginia Slims World Championship Series. It was the ninth edition of the tournament and was 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 1981 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 1981 Avon Championships Circuit. It was the 10th edition of the tournament and was held from January 26 through February 1, 1981. First-seeded Martina Navratilova won the singles title and earned $35,000 first-prize money.

The 1982 Avon Championships of Chicago was a women's tennis tournament played on indoor carpet courts at the Rosemont Horizon in Chicago, Illinois in the United States that was part of the 1982 Avon Championships Circuit. It was the 11th edition of the tournament and was held from January 25 through January 31, 1982. First-seeded Martina Navratilova won the singles title and earned $30,000 first-prize money.

The 1982 Family Circle Cup was a women's tennis tournament played on outdoor clay courts at the Sea Pines Racquet Club on Hilton Head Island, South Carolina in the United States that was part of the 1982 Avon Championships World Championship Series. It was the 10th edition of the tournament and was held from April 5 through April 11, 1982. Second-seeded Martina Navratilova won the singles title and earned $34,000 first-prize money.

The 1982 Avon Championships of Washington was a women's tennis tournament played on indoor carpet courts (Sporteze) at the GWU Charles Smith Center and the Capital Centre in Washington D.C., District of Columbia in the United States that was part of the 1982 Avon Championships Circuit. It was the ninth edition of the tournament and was held from January 4 through January 11, 1982. Second-seeded Martina Navratilova won the singles title and earned $40,000 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 Virginia Slims World Championship 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 1982 Avon Championships of Seattle was a women's tennis tournament played on indoor carpet courts at the Seattle Center Coliseum in Seattle, Washington in the United States that was part of the 1982 Avon Championships Circuit. It was the sixth and last edition of the tournament and was held from January 18 through January 25, 1982. First-seeded Martina Navratilova won the singles title and earned $30,000 first-prize money.

The 1981 Avon Championships of Cincinnati was a women's tennis tournament played on indoor carpet courts at the Riverfront Coliseum in Cincinnati, Ohio in the United States that was part of the 1981 Avon Championships Circuit. It was the second edition of the tournament and was held from January 19 through January 25, 1981. First-seeded Martina Navratilova won the singles title and earned $30,000 first-prize money.