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Coco Gauff

Coco Gauff, born Cori Dionne Gauff, is an American professional tennis player from Delray Beach, Florida.

By Ethan Anderson| Reviewed by Olivia Bennett, Standards & Fact-Checking Lead| Updated July 26, 2026|2 min read| Fact-checked

Coco Gauff, born Cori Dionne Gauff, is an American professional tennis player from Delray Beach, Florida. She rose to global prominence as a teenager and has won multiple major and WTA titles, including singles Grand Slam titles at the 2023 US Open and 2025 French Open. She is one of the leading players of her generation and a major figure for Canadian tennis fans.

Early life and background

Gauff was born in Delray Beach, Florida, and is known by the nickname Coco. She comes from a family with athletic backgrounds and trained with Patrick Mouratoglou from a young age.

Professional breakthrough

She became internationally famous in 2019 when she defeated Venus Williams at Wimbledon as a 15-year-old wildcard entrant. That run established her as one of the sport’s most closely watched young players.

Career achievements

Gauff has won major singles titles at the 2023 US Open and the 2025 French Open, along with the 2024 WTA Finals. She has also been successful in doubles, including the 2024 French Open with Kateřina Siniaková.

Playing profile

Gauff is a right-handed player whose athleticism and all-court game have helped her become a top-ranked competitor on the WTA Tour. Her highest singles ranking has been World No. 2.

Key facts

  • Won the 2023 US Open singles title and the 2025 French Open singles title.
  • Won the 2024 WTA Finals in singles.
  • Has won 10 career doubles titles, including the 2024 French Open with Kateřina Siniaková.
  • Reached worldwide attention in 2019 after defeating Venus Williams at Wimbledon at age 15.
  • Turned professional in 2018.
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Canadian context

Gauff is a major figure in women’s tennis for Canadian readers who follow the WTA Tour, Grand Slam tournaments, and international competition featuring top North American athletes.

Frequently asked questions

Who is Coco Gauff?
Coco Gauff is an American professional tennis player known for winning major singles and doubles titles on the WTA Tour.
What is Coco Gauff’s full name?
Her full name is Cori Dionne Gauff.
What are Coco Gauff’s biggest titles?
Her biggest singles titles are the 2023 US Open and 2025 French Open, and she also won the 2024 WTA Finals.
When did Coco Gauff turn professional?
She turned professional in 2018.
Where is Coco Gauff from?
She is from Delray Beach, Florida, in the United States.
Why is Coco Gauff famous?
She became widely known after defeating Venus Williams at Wimbledon in 2019 at age 15 and later winning major titles.

References

  1. Encyclopaedia Britannica — https://www.britannica.com/biography/Coco-Gauff
    Supports: Full name, birth date, birthplace, rise to prominence, major singles titles
  2. WTA Official — https://www.wtatennis.com/players/328560/coco-gauff
    Supports: Hometown/location and player profile
  3. Roland-Garros — https://www.rolandgarros.com/en-us/players/44185-c.gauff
    Supports: Birth details, birthplace, height, player profile
  4. Wikipedia — https://en.wikipedia.org/wiki/Coco_Gauff
    Supports: Career titles totals including singles, doubles, and major wins
  5. ESPN — https://www.espn.com/tennis/player/_/id/3626/coco-gauff
    Supports: Turned pro, ranking, handedness, birthplace/hometown
  6. Olympics.com — https://www.olympics.com/ja/athletes/coco-gauff
    Supports: Family background, early training, Wimbledon breakthrough