Billie Jean King Net Worth (Updated 2026).

Billie Jean King, born in 1943, began her tennis career at the tender age of 11, showing remarkable promise on the court. She turned professional in 1968, a pivotal year for women’s tennis, and quickly established herself as a force to be reckoned with. King’s aggressive playing style and powerful serve earned her the nickname “Billie Jean the Beast,” a moniker that only served to fuel her competitive spirit.

Throughout the 1970s, King dominated the sport, winning an unprecedented 39 Grand Slam titles, including a record 20 in singles. Her most iconic moment came in 1973, when she faced off against Bobby Riggs in the “Battle of the Sexes,” a exhibition match that pitted the best female player against the best male player in a high-stakes showdown. King’s triumphant victory not only solidified her status as a tennis legend but also brought significant attention to the fight for gender equality in sports.

Billie Jean King’s Current Net Worth (2025)

As of 2025, Billie Jean King’s net worth is estimated to be around $40 million, according to Forbes. This significant wealth is a testament to her successful career in tennis and her various business ventures.

Career

Billie Jean King, born in 1943, is a retired American tennis player who was a dominant force in the sport from the 1960s to the 1970s. She won 39 Grand Slam titles, including 12 in singles, 16 in doubles, and 11 in mixed doubles. King is also known for her role in the “Battle of the Sexes” match against Bobby Riggs in 1973, which she won, and for her advocacy for gender equality in sports.

Other Ventures

After retiring from tennis, King founded the Women’s Tennis Association (WTA) in 1973 and was its first president. She also co-founded World TeamTennis (WTT) in 1974 and served as its commissioner. King has been involved in various business ventures, including ownership of the Los Angeles Kings NHL team and the Los Angeles Sparks WNBA team. She has also authored several books and been involved in numerous charitable causes.

Assets

Billie Jean King’s assets include real estate properties, investments in sports teams, and her share in the WTA and WTT. She owns a home in Bel Air, California, valued at around $10 million, and has invested in several startups and businesses. Her collection of tennis memorabilia, including her “Battle of the Sexes” outfit, is also a significant asset.

Annual Income

Billie Jean King’s annual income is estimated to be around $2 million, according to Celebrity Net Worth. This income comes from her various business ventures, including her ownership stake in the Los Angeles Kings and the Los Angeles Sparks, her work as a sports commentator, and her speaking engagements. King also earns income from her endorsement deals and her investments in various businesses.

Frequently Asked Questions about  Billie Jean King

Frequently Asked Questions: Billie Jean King Net Worth

1. What is Billie Jean King’s net worth?

Billie Jean King’s net worth is estimated to be around $20 million.

2. How did Billie Jean King make her money?

Billie Jean King made her fortune through her successful tennis career, winning 39 Grand Slam titles. She also earned money through endorsements, coaching, and her work as a sports commentator and advocate for gender equality.

3. What is Billie Jean King’s annual salary?

Billie Jean King’s annual salary is not publicly disclosed.

4. What are some of Billie Jean King’s most significant achievements?

Billie Jean King’s most significant achievements include winning 12 Grand Slam singles titles, 16 Grand Slam doubles titles, and 11 Grand Slam mixed doubles titles. She is also known for her role in the “Battle of the Sexes” match against Bobby Riggs in 1973 and for her advocacy for gender equality in sports.

5. When was Billie Jean King inducted into the International Tennis Hall of Fame?

Billie Jean King was inducted into the International Tennis Hall of Fame in 1987.

6. What is the “Billie Jean King Leadership Initiative”?

The “Billie Jean King Leadership Initiative” is a non-profit organization founded by Billie Jean King to promote diversity, inclusion, and equality in the workplace and beyond.

7. What is the “Billie Jean King National Tennis Center”?

The “Billie Jean King National Tennis Center” is the home of the US Open tennis tournament in New York City. It was renamed in honor of Billie Jean King in 2006.

8. Has Billie Jean King written any books?

Yes, Billie Jean King has written several books, including her autobiography “Pressure is a Privilege: Lessons I’ve Learned from Life and Sport” and “All In: An Autobiography” co-written with Sports Illustrated journalist Steve Flink.

9. What is Billie Jean King’s height and weight?

Billie Jean King is 5 feet 11 inches (180 cm) tall and weighs around 160 pounds (72 kg).

10. What is Billie Jean King’s current role in tennis?

Billie Jean King currently serves as the founder and chair of the Billie Jean King Leadership Initiative, the founder of the Women’s Tennis Association (WTA), and a co-founder of World TeamTennis. She also works as a sports commentator and advocate for gender equality in sports.