Cori Gauff Biography: Age, Height, Family, Boyfriend, Career Wins & Net Worth 2026

Cori ‘Coco’ Gauff is an American professional tennis star famous for winning the 2023 US Open singles title as a teenager and becoming one of the faces of women’s tennis. Born in Atlanta and raised in Florida, she went from beating Venus Williams at Wimbledon at age 15 to World No. 1 in doubles and World No. 2 in singles.

This Cori Gauff biography covers her age, height, family, boyfriend, career journey, titles through 2026, and net worth. If you follow American tennis, her story of speed, power, and calm confidence explains why fans and brands love her.

Quick Facts

If you love following Cori Gauff, you will also like other trending tennis stars like Aryna Sabalenka, Iga Swiatek, Jessica Pegula, Naomi Osaka, Elena Rybakina, and Madison Keys. In American sports, fans often search her alongside Serena Williams, Venus Williams, and Ben Shelton.

Early Life and Education

Cori Dionne Gauff was born on March 13, 2004, in Atlanta, Georgia, USA. She is the oldest child of Corey Gauff and Candi Gauff. Her father played college basketball at Georgia State University and later became her first coach. Her mother was a track and field athlete at Florida State University and worked as an educator.

When Coco was about seven, the family moved to Delray Beach, Florida, to give her better tennis training chances. Her parents were inspired by the Williams sisters and wanted their daughter to have top coaching while staying grounded in school and faith.

As a kid, Gauff tried many sports including basketball, soccer, and track, but tennis was her true love. She was fast, athletic, and very focused. At age 10, she started training at the Mouratoglou Tennis Academy in France under Patrick Mouratoglou, Serena Williams’ longtime coach. She later trained in Florida with her father and other pro coaches.

For school, Coco was homeschooled through online programs so she could travel for junior tournaments. She graduated from high school and has said she wants to study marine biology or sports marketing in the future. Her grandmother, Yvonne Lee Odom, was the first Black student to attend an all-white high school in Delray Beach, and Coco often says her family history taught her to be brave on and off the court.

By age 12, she was already ranked No. 1 in the world in juniors. In 2018, she won the French Open junior singles title at just 14, which made tennis experts call her the next big American star.

Career Journey Through 2026

Cori Gauff turned professional in 2018 at age 14. Her mix of speed, strong serve, heavy forehand, and smart court sense helped her rise fast. As of September 2026, she has won 10+ WTA singles titles, 9 WTA doubles titles, two Grand Slam singles titles, and one Grand Slam doubles title, plus the 2024 WTA Finals.

Early Beginnings 2018 – 2019

Gauff made her WTA debut in 2018 and quickly made headlines in qualifying events. In 2019, at 15 years and 3 months old, she became the youngest player to qualify for Wimbledon in the Open Era. In the first round, she stunned five-time champion Venus Williams in straight sets. She reached the fourth round and became a global sensation overnight.

Later in 2019, she won her first WTA singles title at the Linz Open in Austria as a lucky loser, becoming one of the youngest title winners in WTA history. She also won her first doubles titles with Caty McNally, forming the popular team called McCoco.

Rise to Top 10: 2020 – 2022

In 2020, Gauff beat defending champion Naomi Osaka at the Australian Open and reached the fourth round. In 2021, she won titles in Parma and broke into the Top 20. She also reached her first Grand Slam doubles final at the 2021 US Open with McNally.

The big jump came in 2022. She reached her first Grand Slam singles final at the French Open, losing to Iga Swiatek, and also reached the doubles final there with Jessica Pegula. She finished 2022 ranked No. 7 in singles and No. 1 in doubles, becoming the youngest American to qualify for the WTA Finals since Serena Williams.

US Open Champion: 2023 Season

2023 changed everything. After hiring coach Brad Gilbert, Gauff won titles in Auckland, Washington D.C., and her first WTA 1000 in Cincinnati, beating Swiatek for the first time. At the 2023 US Open in New York, she beat Aryna Sabalenka 2-6, 6-3, 6-2 in the final to win her first Grand Slam singles title at age 19. She ended the year as World No. 3 and was named one of the most marketable athletes in the world.

Grand Slam Doubles and WTA Finals: 2024 Season

In 2024, Gauff stayed elite. She reached the semifinals of the Australian Open and French Open in singles. At the 2024 French Open, she won the women’s doubles title with Katerina Siniakova. She was the flag bearer for Team USA with LeBron James at the Paris Olympics and reached the singles third round.

After splitting with Brad Gilbert in September 2024, she hired Matt Daly and won the China Open and the 2024 WTA Finals in Riyadh, beating Zheng Qinwen in the final. She finished 2024 as World No. 3 with over $9 million in prize money for the season.

French Open Win and Recent Activity in 2026

In 2025, Gauff won the United Cup with Team USA, reached the Australian Open quarterfinals, and then won her second Grand Slam singles title at the 2025 French Open, beating Aryna Sabalenka in three sets in the final. The win pushed her to World No. 2.

During the 2026 season, Gauff started strong with Team USA events and deep runs in Australia and the Middle East swing. As of September 2026, she is ranked inside the WTA Top 3 in singles, holds over $25 million in career prize money, and remains a top contender at the US Open and WTA Finals. She continues to work on her serve and forehand with her team and plays a full schedule in singles with selected doubles events.

Cori Gauff Career Stats

• WTA Singles Titles: 10 (including 2023 US Open, 2025 French Open, 2023 Cincinnati Open, 2024 China Open, 2024 WTA Finals)
• WTA Doubles Titles: 9 (including 2024 French Open with Katerina Siniakova)
• Best Singles Ranking: World No. 2
• Best Doubles Ranking: World No. 1 (August 2022)
• Grand Slam Singles Record: 2 titles, 1 runner-up finish
• Junior Grand Slam: 2018 French Open Girls’ Singles Champion
• Team Events: 2025 United Cup Champion with Team USA, Billie Jean King Cup player
• Olympics: Team USA flag bearer at Paris 2024 Opening Ceremony

Personal Life in 2026

Off the court, Cori Gauff lives in Delray Beach, Florida. She is very close to her family. Her father Corey is her former head coach and manager, her mother Candi helps with her education and charity work, and her younger brothers Codey and Cameron often travel with her. She has said family keeps her calm during long tour life.

Coco is known for being mature, polite, and outspoken on social issues like racial justice, gun safety, and mental health in sports. She is active in community work in Florida, supports youth tennis programs, and works with charities that help kids in sports and education.

Her hobbies include listening to music, watching anime like My Hero Academia, playing video games, reading, and enjoying fashion. She loves styling her hair for matches and has deals with New Balance for custom outfits and shoes.

Family

• Father: Corey Gauff – Former basketball player, tennis coach
• Mother: Candi Gauff – Former track athlete, teacher
• Brother: Codey Gauff – Younger brother, baseball player
• Brother: Cameron Gauff – Youngest brother
• Grandmother: Yvonne Lee Odom – Educator and civil rights pioneer in Delray Beach

Boyfriend and Dating History

As of 2026, Cori Gauff is in a relationship but not married and has no children. She has confirmed she has a boyfriend since 2023 but keeps his name and photos private to protect his privacy. She has said he is not a tennis player and is in school, and that he helps her relax away from tennis pressure.

There are no confirmed past public affairs. Unlike many young stars, Coco has kept her dating history out of the media and focuses interviews on tennis, family, and goals. She has shut down rumors quickly and asks fans to respect her personal space.

Awards and Achievements

• 2023 US Open Women’s Singles Champion
• 2025 French Open Women’s Singles Champion
• 2024 French Open Women’s Doubles Champion
• 2024 WTA Finals Singles Champion
• Former WTA World No. 1 in Doubles
• Career-high WTA World No. 2 in Singles
• 5-time WTA 1000 finalist, 3-time WTA 1000 champion
• 2023 WTA Most Improved Player of the Year nominee, 2019 WTA Newcomer of the Year
• Team USA Flag Bearer, Paris 2024 Olympics
• TIME 100 Next List and Forbes 30 Under 30 honoree
• Highest-paid female tennis player in endorsements in 2023, 2024, and 2025

Physical Statistics

• Height: 5 ft 9 in (175 cm)
• Weight: Around 128 lbs (58 kg)
• Body Type: Athletic, fit
• Hair Color: Black, often styled in braids, beads, or natural curls
• Eye Color: Dark Brown
• Shoe Size: US 10 (Women’s)
• Playing Style: Aggressive baseliner, great mover, strong backhand

Top Quotes by Cori Gauff

• ‘I want to be the best I can be. I want to win as many Grand Slams as I can, but I also want to be happy off the court.’
• ‘You have to believe in yourself even when no one else does. I learned that from my family.’
• ‘I am Coco on the court, but I am still Cori at home. Tennis is what I do, not all of who I am.’

Controversies

Cori Gauff has a clean image with almost no major controversies. In 2020, she spoke at a Black Lives Matter protest in Delray Beach, which drew both praise and some criticism, but she stood by her words about equality. On court, she has had a few heated talks with umpires over line calls and shot-clock rules, especially at the 2024 Paris Olympics and 2024 US Open, but fans mostly supported her calm and respectful tone. She has never faced doping or conduct bans.

Favorites

• Favorite Tennis Idol: Serena Williams and Venus Williams
• Favorite Food: Pasta, chicken wings, and her mom’s cooking
• Favorite Movie: The Lion King, Marvel movies
• Favorite Anime: My Hero Academia, Attack on Titan
• Favorite Music: Hip-hop, R and B, Beyonce, J. Cole
• Favorite City to Play: New York (US Open) and Paris
• Favorite Shot: Backhand down the line

Earnings and Net Worth in 2026

As of September 2026, Cori Gauff’s net worth is estimated at $28 million to $32 million. Her career prize money alone is over $25 million, making her one of the youngest players to pass that mark.

In 2024 and 2025, she earned over $9 million per year in prize money plus $20 million+ per year from endorsements, which made her the highest-paid female tennis player in the world. Her main sponsors include New Balance, Head, Barilla, Bose, UPS, Baker Tilly, and Rolex. She also has her own New Balance signature shoe line, Coco CG1 and CG2, which is rare for a tennis player her age.

Industry benchmarks show top WTA stars earn 70 percent of income from sponsors. With Grand Slam wins, Olympic fame, and strong social media reach among Gen Z fans in America, Gauff’s yearly income in 2026 is estimated at $25 million to $30 million before taxes.

Interesting Facts

• Her nickname Coco was given by her father to tell her apart from her dad, who is also called Corey.
• She beat Venus Williams at Wimbledon when she was 15 and still in high school.
• She was the youngest American to debut in the WTA Top 10 since Serena Williams.
• She loves science and once said she would be a marine biologist if she was not a tennis player.
• She writes in a journal before big matches to stay calm.
• She became World No. 1 in doubles before winning a singles Grand Slam.
• She carried the American flag with LeBron James at the Paris Olympics opening ceremony.

Did You Know Already?

• Did you know Cori Gauff won the French Open juniors at age 14?
• Did you know she signed a multi-million-dollar deal with New Balance at age 14?
• Did you know she speaks some French and loves Parisian culture?
• Did you know she voiced support for youth voting and spoke at political events in 2024?
• Did you know her brothers also play sports and often practice with her in Florida?

Social Media Links

• Instagram: @cocogauff – Official Verified
• X (Twitter): @CocoGauff – Official Verified
• Facebook: Coco Gauff – Official Verified
• YouTube: Coco Gauff Channel
• TikTok: @cocogauff
• Website: Official Site

Frequently Asked Questions

Conclusion

Cori Coco Gauff’s journey from a 15-year-old qualifier to a two-time Grand Slam champion in 2026 shows hard work, family support, and belief. With her best tennis still ahead, she is set to lead American tennis for years. If you found this biography helpful, please share it with fellow tennis fans and leave a comment with your favorite Coco moment.

Key Sources: WTA Tour Official Profiles, ESPN Tennis Coverage, US Open Official Reports, Olympics.com Team USA Interviews