Coco Gauff is one of the biggest names in women’s tennis and one of the most successful American players of her generation. From becoming a teenage sensation at Wimbledon to winning Grand Slam singles titles, Gauff has built an impressive career at a remarkably young age.
Born on March 13, 2004, Gauff is 22 years old as of September 2026. She represents the United States and is known for her powerful athleticism, speed, determination and ability to compete under pressure. Her career has also become a major business success, with substantial tournament earnings and a growing list of sponsorship partnerships.
This Coco Gauff biography covers her age, family background, height, early life, tennis career, Grand Slam achievements, prize money, endorsements and what can realistically be said about her net worth.
Who Is Coco Gauff?
Coco Gauff, whose full name is Cori Dionne Gauff, is an American professional tennis player. She was born in Delray Beach, Florida, and began playing tennis when she was six years old.
Gauff quickly developed into one of the sport’s most promising young players. Her childhood tennis idols included Serena and Venus Williams, whose success helped inspire her to pursue a professional career.
According to the Women’s Tennis Association (WTA), Gauff plays right-handed and uses a two-handed backhand. She stands approximately 5 feet 9 inches (1.75 meters) tall. The WTA lists her career-high singles ranking as world No. 2.
Her rise has been unusually fast. She turned professional as a teenager and attracted worldwide attention after defeating Venus Williams at Wimbledon in 2019. Since then, she has developed from a promising teenager into a Grand Slam champion.
Coco Gauff Age and Birthday
Coco Gauff was born on March 13, 2004. That makes her 22 years old in 2026.
Her age is particularly notable when considering how much she has already accomplished. Gauff won her first WTA singles title in 2019 at the age of 15 and later became a Grand Slam singles champion.
Her early success also came with considerable pressure. Rather than simply being viewed as a talented young player, she was often compared with some of the greatest players in tennis history.
Over time, Gauff has shown that she is more than a teenage breakthrough story. Her results have established her as a long-term contender at the highest level of professional tennis.
Coco Gauff Family and Parents
Family has played an important role in Coco Gauff’s development.
Her father, Corey Gauff, played basketball at Georgia State University. Her mother, Candi Gauff, competed in track and field after excelling in gymnastics at Florida State University. The athletic background of both parents helped create a sporting environment for Coco and her siblings.
Corey also played an important role in Coco’s early tennis development. Her parents supported her ambitions while helping her navigate the demands that came with becoming a highly ranked junior and, eventually, a professional athlete.
Gauff has spoken publicly about the importance of her family and the support system around her. Her younger brother Cameron is also close to her, while another brother, Codey, has pursued baseball. The family has a strong sporting tradition, with several members involved in competitive athletics.
For Gauff, however, family support has involved more than sports. Her family has remained an important source of encouragement as she has dealt with the pressure, expectations and public attention that come with being a global tennis star.
Coco Gauff Height
Coco Gauff is approximately 5 feet 9 inches tall, or 1.75 meters.
Her height, speed and athleticism are useful advantages on the tennis court. Gauff is particularly known for her defensive ability and quick movement, which allow her to retrieve difficult balls and turn defensive situations into attacking opportunities.
She has also worked extensively on her serve and overall game as her career has progressed.
When Did Coco Gauff Start Playing Tennis?
Gauff started playing tennis at six years old. The Williams sisters were among her biggest inspirations.
Watching Serena and Venus compete at the highest level helped Gauff see professional tennis as a realistic career path. She eventually became a highly regarded junior player before making the transition to professional tennis.
Her development was not simply about winning matches. Her family and coaches worked to build her technical skills while allowing her to develop mentally and physically at an appropriate pace.
That foundation became especially important once she entered the professional spotlight.
Coco Gauff’s Breakthrough at Wimbledon
Coco Gauff became an international tennis sensation at the 2019 Wimbledon Championships.
At just 15 years old, she defeated Venus Williams in the first round of the tournament. The victory immediately attracted worldwide attention because Venus was one of the most accomplished players in tennis history and one of Gauff’s childhood idols.
Gauff continued her run by winning additional matches at Wimbledon, demonstrating that her success against Venus was not simply a one-match surprise.
The tournament established Gauff as one of the most exciting young players in the sport.
Later in 2019, she won her first WTA singles title in Linz, Austria. The WTA notes that she was 15 years and 214 days old when she won the title, making her the youngest player to win a Tour-level singles title since Nicole Vaidišová in 2004.
Coco Gauff Tennis Career
Gauff’s professional tennis career has continued to develop rapidly since her breakthrough in 2019.
She reached the top 50 of the WTA rankings in 2020 and continued moving upward. In 2022, she reached her first Grand Slam singles final at the French Open, where she finished runner-up to Iga Świątek.
That experience proved valuable.
In 2023, Gauff enjoyed the biggest breakthrough of her young career. She won the Cincinnati Open, captured titles in Washington, D.C. and Auckland, and then won her first Grand Slam singles championship at the US Open.
At just 19, she defeated Aryna Sabalenka in the US Open final to become a major champion.
The victory transformed Gauff from a highly promising player into an established Grand Slam winner.
Coco Gauff Grand Slam Titles
As of September 2026, Coco Gauff has won two Grand Slam singles titles.
Her first came at the 2023 US Open. Her second came at the 2025 French Open, also known as Roland-Garros.
The WTA records both victories among her career highlights. It also records her 2024 French Open women’s doubles title with Kateřina Siniaková.
Gauff’s Grand Slam singles achievements include:
- 2023 US Open champion
- 2025 French Open champion
- 2022 French Open runner-up
Her success extends beyond singles. She has also won multiple doubles titles, including the 2024 French Open doubles championship.
Coco Gauff Career Titles
Gauff has won major tournaments across different levels of the WTA Tour.
According to the WTA’s current player profile, she has won 12 WTA singles titles, including the 2026 Cincinnati title. Her singles victories have included tournaments in Linz, Parma, Washington, Auckland, Cincinnati, Beijing, the WTA Finals, Wuhan, Roland-Garros and the US Open.
Her 2026 Cincinnati victory was especially significant because it represented a strong return to winning form ahead of the US Open. Gauff defeated fellow American Jessica Pegula in the final.
The win was also her second Cincinnati Open championship and her fourth WTA 1000 singles title.
At the 2026 US Open, Gauff entered the tournament as one of the leading contenders after her Cincinnati victory. She won her opening match against Zeynep Sönmez in straight sets.
Coco Gauff Ranking
Gauff has reached a career-high singles ranking of world No. 2.
As of the latest WTA information available in September 2026, she is ranked No. 4 in the world. The WTA lists her 2026 singles record at 40 wins and 13 losses and identifies her career-high ranking as No. 2.
Rankings can change from week to week because they depend on tournament results and ranking points. Therefore, anyone searching for Coco Gauff’s current ranking should check the latest WTA rankings rather than relying on an older biography.
Coco Gauff Prize Money
Coco Gauff has earned tens of millions of dollars in official tennis prize money during her career.
The WTA’s career records showed her career prize money at more than $31 million by early 2026. A WTA match document from April 2026 listed her career prize money at approximately $31.72 million.
Her official tournament earnings have grown rapidly because of her success at major tournaments and high-level WTA events.
In addition to regular tournament winnings, Gauff has benefited from major performance bonuses and large payouts at prestigious competitions. For example, she earned a record $4.8 million from her 2024 WTA Finals victory, according to the WTA.
It is important to understand that prize money is not the same as net worth. Prize money refers to money earned from tennis competitions. Net worth attempts to estimate a person’s total financial position after considering assets, income, investments and liabilities.
Coco Gauff Net Worth
Coco Gauff’s exact net worth is not publicly disclosed, so there is no official figure that can be confirmed with certainty.
This distinction matters because many websites publish a specific “Coco Gauff net worth” figure without explaining how it was calculated. Such numbers should be treated as estimates rather than verified financial statements.
There is, however, strong evidence that Gauff is one of the highest-earning female athletes in the world.
Forbes estimated that Gauff earned $33 million in 2025, consisting of approximately $8 million from on-court earnings and $25 million from off-court income. Forbes also identified her as the world’s highest-paid female athlete for 2025.
Forbes’ 2026 tennis earnings ranking estimated Gauff’s earnings at approximately $35.5 million over the relevant annual period, including $7.5 million in on-court earnings and $28 million off the court.
These figures describe annual earnings, not net worth.
Therefore, the safest answer is that Coco Gauff is a very wealthy young athlete with substantial tennis earnings and endorsement income, but her exact net worth cannot be reliably confirmed from public financial records.
How Does Coco Gauff Make Money?
Coco Gauff’s income comes from several sources.
Tennis prize money
Her tournament performances provide one of her most visible income streams. Grand Slam runs, WTA 1000 victories and other tournament results can generate significant prize money.
Sponsorships and endorsements
Gauff has developed a powerful commercial profile outside tennis. Her partners have included major companies such as New Balance, Rolex, Bose, Fanatics, Mercedes-Benz, Chase and other global brands. Forbes reported that she had more than a dozen brand partnerships.
Her relationship with New Balance has been particularly significant. The partnership has included a signature tennis shoe, making Gauff one of the most commercially recognizable young athletes in tennis.
Business ventures
Gauff has also become increasingly interested in controlling her business career.
In 2025, she launched Coco Gauff Enterprises in partnership with WME. The venture was designed to give her greater ownership of projects involving business, entertainment and opportunities beyond tennis.
This suggests that her long-term financial success may not depend solely on winning tennis tournaments.
Coco Gauff Playing Style
Gauff is known for her athletic movement, powerful groundstrokes, defensive skills and competitive mentality.
She has described herself as a fighter and has said that she likes to play aggressively while using her speed and athleticism to stay in points. The WTA lists hard courts as her favorite surface.
One of the most discussed areas of her development has been her serve.
During 2025, Gauff experienced periods of serving problems and worked with biomechanics specialist Gavin MacMillan to improve her technique. By 2026, the changes appeared to be producing better results, including her Cincinnati title.
Her willingness to change aspects of her game is an important part of her continued development.
Coco Gauff in 2026
The 2026 season has added another chapter to Gauff’s career.
She entered the year as one of the leading players on the WTA Tour and reached major stages at several tournaments. After reaching finals in Miami and Rome and making deep runs elsewhere, she won the Cincinnati Open in August.
That victory gave her momentum heading into the 2026 US Open.
At the US Open, Gauff began her campaign with a straight-sets win over Zeynep Sönmez. Reuters reported that the 22-year-old American was seeking another championship in New York after winning the tournament in 2023.
Her results in 2026 demonstrate why she remains one of the most closely followed players in women’s tennis.
What Makes Coco Gauff So Successful?
Gauff’s success is not based on one skill.
Her speed allows her to defend against powerful opponents, while her athleticism helps her cover the court. She also possesses a strong competitive mentality and has demonstrated an ability to recover from difficult moments.
Another important factor is her willingness to improve.
Rather than relying only on the strengths that made her famous as a teenager, Gauff has continued to adjust her serve, tactics and approach to competition.
Her career also illustrates the importance of patience. She reached a Grand Slam final in 2022 before winning her first major title in 2023. She then added another Grand Slam championship in 2025.
Frequently Asked Questions About Coco Gauff
How old is Coco Gauff?
Coco Gauff was born on March 13, 2004, and is 22 years old as of September 2026.
How tall is Coco Gauff?
Coco Gauff is approximately 5 feet 9 inches, or 1.75 meters, tall.
Who are Coco Gauff’s parents?
Her parents are Corey Gauff and Candi Gauff. Corey played basketball at Georgia State, while Candi competed in track and field after a gymnastics background at Florida State University.
How many Grand Slam titles has Coco Gauff won?
As of September 2026, Gauff has won two Grand Slam singles titles: the 2023 US Open and the 2025 French Open.
What is Coco Gauff’s career-high ranking?
Her career-high singles ranking is world No. 2.
How much prize money has Coco Gauff won?
Gauff has earned more than $30 million in official career tennis prize money. WTA records in 2026 placed her career total above $31 million.
What is Coco Gauff’s net worth?
There is no officially verified public figure for Coco Gauff’s net worth. Her annual earnings are substantial, with Forbes estimating $33 million in total income for 2025 and approximately $35.5 million in its 2026 tennis earnings ranking.
Is Coco Gauff still playing tennis?
Yes. Gauff remains an active professional tennis player on the WTA Tour. In 2026, she won the Cincinnati Open and entered the US Open as one of the tournament’s leading contenders.