Athletes & Sports

Serena Williams

Tennis player · Athlete · Entrepreneur · Author

b. 1981 · Born in Saginaw, Michigan, United States · 4 min read

  • Verified: 14 November 2026
  • Sources: 5
  • Independently reviewed
Serena Williams celebrating after winning the 2012 Olympic gold medal match
Photo: CharlieTPhotographic / Wikimedia Commons , CC BY 2.0

American tennis player with 23 Grand Slam singles titles, the most of any player in the Open Era; four Olympic gold medals and 319 weeks ranked world No. 1.

Early Life

Serena Jameka Williams was born on 26 September 1981 in Saginaw, Michigan, the youngest of five daughters of Richard Williams and Oracene Price. The family moved to Compton, California, when she was young, where her father coached Serena and her sister Venus on public courts, and then to Florida in 1991 so the sisters could train at the Rick Macci Tennis Academy. She was home-schooled and began playing tennis at the age of three. Her father had written a plan for his daughters to become tennis champions before they were born, and the sisters practised for hours each day under his coaching.

Education

Williams was home-schooled for much of her childhood while training full-time in tennis, and did not follow a conventional school path. She studied at the Rick Macci Tennis Academy in Florida from 1991, where she and Venus were coached as juniors. Later in life she studied fashion, completing courses at the Art Institute of Fort Lauderdale, and launched her own fashion line.

Career

Williams turned professional in October 1995 and won her first Grand Slam singles title at the US Open in 1999, aged 17. In 2002 she won the French Open, Wimbledon and the US Open, and in early 2003 she completed the 'Serena Slam' by winning the Australian Open, holding all four major titles at once. She won her first Olympic doubles gold with Venus at Sydney 2000, and added doubles golds at Beijing 2008 and London 2012, where she also won the singles gold medal. After injuries and health problems interrupted her career in the mid-2000s, she returned to the top of the game, winning Wimbledon and the US Open in 2012 and completing a second 'Serena Slam' across 2014 and 2015. Her 23rd and last Grand Slam singles title came at the 2017 Australian Open. She reached the Wimbledon and US Open finals in 2018 and 2019 after returning from maternity leave, and played her last match of that career at the 2022 US Open, announcing her retirement from tennis that year. In June 2026, after nearly four years away, she returned to competition, playing doubles at Queen's Club with Victoria Mboko, singles at Wimbledon on a wildcard, and doubles with her sister Venus at Cincinnati and the US Open, with mixed doubles at the US Open alongside Carlos Alcaraz.

Achievements

Williams won 23 Grand Slam singles titles, more than any other player, male or female, in the Open Era, and 14 Grand Slam doubles titles with her sister Venus. She won four Olympic gold medals and spent 319 weeks ranked world No. 1, including 186 consecutive weeks. Her 2002-03 'Serena Slam', when she held all four major singles titles at the same time, is one of the defining feats of the sport. She won the 2017 Australian Open while in the early stages of pregnancy, returned to competition after giving birth in 2018, and reached four more Grand Slam singles finals. She was named Laureus World Sportswoman of the Year four times, and in 2014 she founded the venture capital firm Serena Ventures, which invests in early-stage companies.

  • Won 23 Grand Slam singles titles, the most of any player in the Open Era
  • Won 14 Grand Slam doubles titles, all with her sister Venus Williams
  • Won four Olympic gold medals: singles in 2012 and doubles in 2000, 2008 and 2012
  • Held the world No. 1 ranking for 319 weeks, including 186 consecutive weeks
  • Completed the 'Serena Slam' in 2002-03, holding all four Grand Slam singles titles at once
  • Won 73 WTA singles titles, the fifth-most in the Open Era
  • Won the 2017 Australian Open while in the early stages of pregnancy
  • Won the singles gold medal at the 2012 London Olympics, defeating Maria Sharapova 6-0, 6-1
  • Named Laureus World Sportswoman of the Year four times
  • Founded the venture capital firm Serena Ventures in 2014

Legacy

Williams is widely regarded as one of the greatest tennis players of all time, and many commentators call her the greatest women's player of the Open Era, a judgement others reserve for players such as Steffi Graf or Martina Navratilova; the profile records both views. Her power, athleticism and serve changed how women's tennis is played, and her success as a Black woman in a sport long dominated by white players made her a cultural figure far beyond tennis. Her openness about injuries, pregnancy and motherhood, and her business career through Serena Ventures, extended her influence after her playing days. She also helped to normalise the sight of a mother competing at the highest level of professional sport, returning to Grand Slam finals after giving birth, and her example has been cited by younger players as a reason they believe a career and a family can coexist. In June 2026 she returned to competition after nearly four years away, playing doubles at Queen's Club and singles at Wimbledon and doubles with Venus at the US Open, a comeback that reset the five-year waiting period for the International Tennis Hall of Fame. Because she is a living person whose public work continues, this profile records only documented milestones and will need regular updating from reliable sources.

Contributions

Williams transformed women's tennis with a power-based game built around one of the strongest serves the sport has seen, and her rivalry with her sister Venus drew new audiences to the sport. Her 23 Grand Slam singles titles set the Open Era record, and her longevity at the top, across three decades, showed that a player could return from serious injury and from motherhood to contest major finals. Beyond the court, her fashion and investment work made her one of the most visible athlete-entrepreneurs of her generation.

Notable Works

  • On the Line (2009)

Milestones

  • 1981 — Born on 26 September in Saginaw, Michigan Source: Encyclopaedia Britannica
  • 1995 — Turned professional in October Source: Encyclopaedia Britannica
  • 1999 — Won her first Grand Slam singles title at the US Open Source: Encyclopaedia Britannica
  • 2000 — Won Olympic doubles gold with Venus at Sydney Source: Encyclopaedia Britannica
  • 2002 — Reached world No. 1 for the first time on 8 July Source: WTA; Encyclopaedia Britannica
  • 2003 — Completed the 'Serena Slam' by winning the Australian Open Source: Encyclopaedia Britannica
  • 2008 — Won a second Olympic doubles gold at Beijing Source: Encyclopaedia Britannica
  • 2009 — Published her autobiography On the Line Source: Encyclopaedia Britannica
  • 2012 — Won Olympic singles and doubles gold at London Source: Encyclopaedia Britannica
  • 2014 — Founded Serena Ventures Source: Encyclopaedia Britannica
  • 2017 — Won her 23rd Grand Slam singles title at the Australian Open Source: Encyclopaedia Britannica
  • 2017 — Gave birth to her daughter Alexis Olympia Ohanian Jr. Source: Encyclopaedia Britannica
  • 2022 — Played her last match of that career at the US Open and stepped away from tennis Source: Encyclopaedia Britannica
  • 2026 — Returned to competition after nearly four years away, playing doubles at Queen's Club with Victoria Mboko Source: Encyclopaedia Britannica; TennisTonic
  • 2026 — Played singles at Wimbledon on a wildcard and doubles with Venus Williams at the US Open Source: Encyclopaedia Britannica; TennisTonic

Timeline

  1. 26 September 1981

    Born in Saginaw, Michigan

    Source: Encyclopaedia Britannica
  2. 1995-10

    Turned professional

    Year only — exact date unknown Source: Encyclopaedia Britannica
  3. 1999-09

    Won her first Grand Slam singles title at the US Open

    Year only — exact date unknown Source: Encyclopaedia Britannica
  4. 2000-09

    Won Olympic doubles gold with Venus Williams at Sydney

    Year only — exact date unknown Source: Encyclopaedia Britannica
  5. 8 July 2002

    Reached world No. 1 for the first time

    Source: WTA; Encyclopaedia Britannica
  6. 2003-01

    Completed the 'Serena Slam' by winning the Australian Open

    Year only — exact date unknown Source: Encyclopaedia Britannica
  7. 2008-08

    Won second Olympic doubles gold at Beijing

    Year only — exact date unknown Source: Encyclopaedia Britannica
  8. 2009

    Published her autobiography On the Line

    Year only — exact date unknown Source: Encyclopaedia Britannica
  9. 2012-08

    Won Olympic singles and doubles gold at London

    Year only — exact date unknown Source: Encyclopaedia Britannica
  10. 2014

    Founded the venture capital firm Serena Ventures

    Year only — exact date unknown Source: Encyclopaedia Britannica
  11. 2017-01

    Won her 23rd Grand Slam singles title at the Australian Open

    Year only — exact date unknown Source: Encyclopaedia Britannica
  12. 1 September 2017

    Gave birth to her daughter Alexis Olympia Ohanian Jr.

    Source: Encyclopaedia Britannica
  13. 2022-09

    Played her last match of that career at the US Open and stepped away from tennis

    Year only — exact date unknown Source: Encyclopaedia Britannica
  14. 2026-06

    Returned to competition in doubles at Queen's Club with Victoria Mboko

    Year only — exact date unknown Source: Encyclopaedia Britannica
  15. 2026-06

    Played singles at Wimbledon on a wildcard, losing in three sets to Maya Joint, suffering a knee injury in the match, which forced her and Venus to withdraw from the doubles event

    Year only — exact date unknown Source: Encyclopaedia Britannica; TennisTonic
  16. 2026-08

    Played doubles with Venus Williams at Cincinnati and the US Open, and mixed doubles with Carlos Alcaraz at the US Open

    Year only — exact date unknown Source: TennisTonic

Frequently Asked Questions

How old is Serena Williams?

Serena Williams was born on 26 September 1981 in Saginaw, Michigan, United States, so Williams is 45 years old as of November 2026. Williams's age changes every year on 26 September. She stepped away from professional tennis in 2022 after winning 23 Grand Slam singles titles, then returned to competition in June 2026 after nearly four years away.

Source: Encyclopaedia Britannica

Who is Serena Williams?

Serena Williams (born 26 September 1981) is an American professional tennis player. She won 23 Grand Slam singles titles, the most of any player in the Open Era, 14 Grand Slam doubles titles with her sister Venus, and four Olympic gold medals.

Source: Encyclopaedia Britannica ; WTA

How many Grand Slam titles did Serena Williams win?

Serena Williams won 23 Grand Slam singles titles: seven Australian Opens, three French Opens, seven Wimbledons and six US Opens. That is the most Grand Slam singles titles won by any player, male or female, in the Open Era.

Source: Encyclopaedia Britannica ; WTA

When did Serena Williams retire?

Serena Williams retired from professional tennis in September 2022, after playing her final match at the US Open. She announced her decision in an essay in Vogue in August 2022, writing that she was 'evolving away from tennis' towards her family and her business career. In June 2026 she returned to competition, playing doubles at Queen's Club and singles at Wimbledon.

Source: Encyclopaedia Britannica ; Wikipedia

How many Olympic gold medals did Serena Williams win?

Serena Williams won four Olympic gold medals: the doubles gold with her sister Venus at Sydney 2000, Beijing 2008 and London 2012, and the singles gold at London 2012, where she defeated Maria Sharapova 6-0, 6-1 in the final.

Source: Encyclopaedia Britannica ; Wikipedia

What is Serena Ventures?

Serena Ventures is a venture capital firm founded by Serena Williams in 2014. It invests in early-stage companies, with a stated focus on founders from underrepresented backgrounds.

Source: Encyclopaedia Britannica ; Wikipedia

Sources & References

  1. Serena Williams — Encyclopaedia Britannica — Encyclopaedia Britannica (accessed 13 November 2026)
  2. Serena Williams — Wikipedia (cross-check) — Wikipedia (accessed 13 November 2026)
  3. Serena Williams — WTA player profile — Women's Tennis Association (accessed 13 November 2026)
  4. File:Serena Williams wins Gold cropped.jpg — Wikimedia Commons (portrait file page) — Wikimedia Commons (accessed 13 November 2026)
  5. Serena Williams delays Hall of Fame eligibility following competitive tennis comeback — TennisTonic (accessed 13 November 2026)

Explore More

Written by Abdul Hannan. Independently reviewed before publication. First published 13 November 2026; last verified 14 November 2026.

Birth date: 26 September 1981 · Date precision: exact.