Question: What 2017 comedy-drama sports film directed by Jonathan Dayton and Valerie Farris has a plot loosely based on Billie Jean King and Booby Riggs?

Context paragraphs:
Ruby Sparks: Ruby Sparks is a 2012 romantic comedy-drama film directed by Jonathan Dayton and Valerie Faris, and written by Zoe Kazan.  It stars Paul Dano as an anxious novelist whose fictional character, Ruby Sparks, played by Kazan, comes to life.

When Billie Beat Bobby: When Billie Beat Bobby is a 2001 ABC docudrama detailing the historic 1973 "The Battle of the Sexes" tennis match between Billie Jean King and Bobby Riggs and what lead up to it.  The match was filmed at the Great Western Forum in Inglewood, California.

Gladys Heldman: Gladys Medalie Heldman (May 13, 1922 – June 22, 2003) was the founder of World Tennis Magazine; she supported Billie Jean King and eight other female tennis players: Rosie Casals, Judy Dalton, Julie Heldman, Kerry Melville, Peaches Barthowicz, Kristy Pigeon, Nancy Richey, and Valerie Ziegenfus.  They were called the Houston Nine and formed the Virginia Slims Tour in the early 1970s (the precursor of today's WTA Tour).  She is a member of the International Tennis Hall of Fame and the International Jewish Sports Hall of Fame.

Chris Voelz: Chris Voelz (born May 29, 1949) is the Executive Director of the Collegiate Women Sports Awards, the most prestigious national collegiate sports awards program for women since 1976.  Voelz also heads her own consulting business, A+ (Athletics Plus), which focuses on presentations, keynote speeches, seminars, and other educational contributions especially for or about women in sport.  Voelz currently serves as an ambassador and steward for Billie Jean King’s Women's Sports Foundation.

Out to Win (2015 film): Out to Win is an American documentary film, released in 2015.  Directed by Malcolm Ingram, the film chronicles the history of LGBT participation in professional sports, concentrating in particular on key figures such as John Amaechi, Billy Bean, Jason Collins, Wade Davis, Brittney Griner, Billie Jean King, David Kopay, Conner Mertens, Martina Navratilova, and Michael Sam. .

Jonathan Dayton and Valerie Faris: Jonathan Dayton (born July 7, 1957) and Valerie Faris (born October 20, 1958) are a team of American film and music video directors, and also husband and wife, that received critical acclaim for their feature film directorial debut, "Little Miss Sunshine".  Later the couple went on to direct the 2012 romantic comedy-drama "Ruby Sparks", and the 2017 biographical comedy-drama sports film "Battle of the Sexes", which were also met with a positive critical consensus.

Billie Jean King Leadership Initiative: The Billie Jean King Leadership Initiative (BJKLI) is a leadership and diversity Nonprofit organization, founded by Billie Jean King in 2014.  The BJKLI was created to address the critical issues required to achieve inclusive leadership that will lead to significant changes in how women and men operate in the world.

Battle of the Sexes (tennis): In tennis, "Battle of the Sexes" is a term that has been used to describe various exhibition matches played between a man and a woman (or, in one case, a doubles match between two men and two women).  Most famously, the term is used for a nationally televised match in 1973, held at the Houston Astrodome, between 55-year-old Bobby Riggs and 29-year-old Billie Jean King, which King won in three sets.  The match attracted massive attention and was viewed by an estimated 90 million people around the world; King's win is considered a milestone in public acceptance of women's tennis.

Battle of the Sexes (film): Battle of the Sexes is a 2017 American biographical sports film, directed by Jonathan Dayton and Valerie Faris and written by Simon Beaufoy.  The plot is loosely based on the between Billie Jean King and Bobby Riggs.  The film stars Emma Stone and Steve Carell as King and Riggs, respectively, with Andrea Riseborough, Elisabeth Shue, Austin Stowell, and Sarah Silverman in supporting roles.

Women's Sports Foundation: The Women's Sports Foundation (WSF) is a 501(c)(3) educational nonprofit charity focused on female involvement in sports.  Founded in 1974 by tennis player Billie Jean King and initially supported by Olympic athletes Donna de Varona and Suzy Chaffee, its stated mission statement is "To advance the lives of girls and women through sports and physical activity."

Supporting paragraphs: Jonathan Dayton and Valerie Faris Battle of the Sexes (film)
Answer: Battle of the Sexes