Yes, Billie Jean King won the famous "Battle of the Sexes" tennis match against Bobby Riggs on September 20, 1973. The match took place in Houston, Texas, and King defeated Riggs in straight sets, 6-4, 6-3, 6-3. This historic event was significant not only for its sporting context but also for its impact on gender equality in sports, as it challenged societal views on women's capabilities in athletics. King's victory helped to elevate women's tennis and inspired future generations of female athletes.

"Battle of the Sexes" is generally considered a good movie, praised for its engaging portrayal of the famous 1973 tennis match between Billie Jean King and Bobby Riggs. The film highlights themes of gender equality, empowerment, and the social context of the time. Emma Stone and Steve Carell deliver strong performances, bringing depth to their characters. Critics have noted its balance of humor and drama, making it both entertaining and thought-provoking. Overall, it resonates well with audiences interested in sports history and feminist issues.

Yes, "Battle of the Sexes" is based on a true story. The film depicts the famous 1973 tennis match between Billie Jean King and Bobby Riggs, which became a significant event in the history of sports and gender equality. The match was not only about tennis but also highlighted the broader societal issues regarding women's rights and gender roles at the time. Billie Jean King, played by Emma Stone, was a pioneering figure in advocating for women's sports and equal pay, while Steve Carell portrayed Bobby Riggs, a former world champion seeking to capitalize on the rivalry.