Coco Gauff

Early life and family background

Cori Dionne Gauff, professionally known as Coco Gauff, was born on 13 March 2004 in Delray Beach, Florida, United States. She grew up in a sporting family that played an important role in shaping her ambitions. Her father, Corey Gauff, played basketball at Georgia State University, while her mother, Candi Gauff, excelled in gymnastics before competing in track and field at Florida State University. This athletic background helped create an environment in which sport, discipline and competition were familiar parts of everyday life.

Gauff began playing tennis at the age of six. Like many aspiring young players, she initially enjoyed the game as an activity before gradually developing more serious ambitions. Her family recognised her potential and supported her development, including the training and travel commitments required to pursue elite junior tennis. She was inspired particularly by Venus and Serena Williams, whose achievements demonstrated that Black American women could reach the highest levels of professional tennis and influence the sport far beyond the court.

Gauff’s admiration for the Williams sisters was more than a passing childhood interest. Their fearless approach, athleticism and determination influenced the kind of player she wanted to become. Years later, she would face Venus Williams herself on one of tennis’s biggest stages, creating a remarkable connection between her childhood inspiration and professional breakthrough.

2017–2018: The rise of a junior tennis prodigy

Gauff began establishing herself internationally as a teenager through the junior circuit. In 2017, at just 13 years old, she reached the girls’ singles final at the US Open. Although she lost to fellow American Amanda Anisimova, the achievement made her the youngest girls’ singles finalist in the tournament’s history at that time.

The following year proved even more successful. In 2018, Gauff won the French Open girls’ singles title at Roland-Garros, defeating her American contemporary and friend Caty McNally in the final. The victory confirmed her ability to compete successfully on the international stage and demonstrated that her earlier results were not simply flashes of potential.

She also won the girls’ doubles title at the 2018 US Open alongside McNally. These achievements helped establish Gauff as one of the leading young players in the world. She reached the top of the junior rankings in July 2018, becoming junior world No. 1.

Junior tennis success does not automatically translate into senior championships. The professional game involves stronger opponents, longer seasons, more demanding travel and considerably greater pressure. Nevertheless, Gauff’s junior results provided an impressive foundation for her transition to the professional tour.

2018–2019: Turning professional and making history at Wimbledon

Gauff made her professional debut in May 2018, entering an ITF tournament in Osprey, Florida, as a qualifier. Her early professional appearances offered valuable experience against adult competitors and helped prepare her for the demands of the WTA Tour.

In 2019, she received a wildcard into the Miami Open main draw, making her WTA main-draw debut. She won her opening match against McNally before losing in the second round to Daria Kasatkina. Although this was a promising beginning, the moment that transformed her international profile came a few months later at Wimbledon.

At 15, Gauff qualified for the main draw at Wimbledon, becoming the youngest qualifier in the tournament’s history in the Open Era. She defeated Venus Williams in the first round, winning 6–4, 6–4. The result attracted enormous attention because Williams had been one of Gauff’s childhood idols and was already a multiple Grand Slam champion.

Rather than being overwhelmed by the occasion, Gauff displayed impressive composure. She went on to defeat Magdaléna Rybáriková and Polona Hercog, reaching the fourth round before losing to eventual champion Simona Halep. Her run made her the youngest player to reach the Wimbledon women’s singles fourth round since Jennifer Capriati in 1991.

The Wimbledon breakthrough established Coco Gauff as one of the most recognisable young athletes in tennis. Later that year, she won her first WTA singles title at Linz, Austria. Entering the main draw as a lucky loser after failing to qualify, she defeated Jelena Ostapenko in the final. At 15 years and 214 days old, Gauff became the youngest player to win a WTA Tour singles title since Nicole Vaidišová in 2004.

She also won doubles titles in Washington, DC, and Luxembourg with McNally. By the end of 2019, Gauff had moved from promising junior to established professional prospect, with a Wimbledon breakthrough and a WTA title already on her record.

2020–2021: Building consistency on the professional tour

Gauff continued to develop during the 2020 season. At the Australian Open, she reached the fourth round, defeating Venus Williams in the opening round and Naomi Osaka in the third. The victory over Osaka, the reigning 2019 US Open champion, was another significant statement of her potential. She eventually lost to Sofia Kenin, who went on to win the tournament.

The results demonstrated that Gauff could compete against established champions rather than simply benefit from the excitement surrounding a teenage breakthrough. She broke into the world’s top 50 in February 2020 and continued learning how to manage the tactical and physical challenges of the tour.

The 2021 season brought further progress. Gauff reached the quarter-finals of the French Open and won the singles title in Parma, Italy. She also captured the Parma doubles title with McNally, completing a singles-and-doubles title sweep at the event.

These achievements highlighted the breadth of her game. While singles success remained her principal objective, doubles competition helped develop her net play, positioning and tactical awareness. Her ability to contribute effectively in both disciplines also reflected the versatility that had characterised her junior career.

2022: First Grand Slam final and entry into the elite

In 2022, Gauff took another major step by reaching her first Grand Slam singles final at Roland-Garros. She defeated several opponents during the tournament before facing Iga Swiatek, the dominant world No. 1 at the time. Swiatek won the final 6–1, 6–3, leaving Gauff as runner-up.

Although she did not win the championship, reaching a major final at 18 represented a significant milestone. The achievement demonstrated that she could sustain a high level across two demanding weeks of Grand Slam tennis. It also gave her valuable experience of preparing for and playing a championship match against one of the strongest players in the world.

Later that year, Gauff reached the US Open quarter-finals and made her debut in the WTA top 10 in September. She also reached the French Open doubles final with Jessica Pegula. In August, she attained the world No. 1 doubles ranking, becoming the youngest player to reach that position since the rankings system began in 1975.

The year was important because it showed that Gauff’s development was becoming more consistent. Her results were no longer confined to individual headline-making matches. She was regularly reaching the later stages of major tournaments and competing among the world’s best.

2023: Coco Gauff wins her first US Open title

The 2023 season became the defining breakthrough of Gauff’s career. She started the year by winning the Auckland Classic in New Zealand, then continued to build momentum through the spring and summer. Her performances at the Washington Open and Cincinnati Open were particularly important, with the Cincinnati title providing her first WTA 1000 singles championship.

The Cincinnati victory was significant because WTA 1000 events attract many of the sport’s leading players and sit just below the four Grand Slam tournaments in prestige. Gauff defeated world No. 1 Swiatek in the semi-finals before beating Karolína Muchová in the final. The title demonstrated that she could defeat elite opponents in succession and convert strong form into major silverware.

She then arrived at the US Open in New York with considerable expectations. Playing in front of American supporters, Gauff navigated the tournament draw and reached the final, where she faced Aryna Sabalenka. After losing the opening set 6–2, Gauff responded superbly, winning the next two sets 6–3, 6–2 to claim her first Grand Slam singles title.

The championship was a historic moment for American tennis. At 19, Gauff became the youngest American woman to win the US Open singles title since Serena Williams in 1999. She also became the first American teenager to win the US Open women’s singles championship since Williams’s victory that year.

The triumph was particularly meaningful because Gauff had experienced disappointing results earlier in her career and had openly discussed the pressure of expectations. Her response was to continue working on her game, strengthen her tactical approach and demonstrate greater control during high-pressure matches. The US Open victory marked the arrival of Coco Gauff as a Grand Slam champion rather than simply a player expected to win one in the future.

2024: WTA Finals champion and world No. 2

Gauff continued her rise in 2024, winning titles in Auckland, Beijing and at the WTA Finals in Riyadh. The WTA Finals bring together the leading singles players of the season, making the tournament one of the most prestigious events outside the Grand Slams.

In June 2024, Gauff reached a career-high singles ranking of world No. 2. Her ranking reflected the consistency of her results across the tour, including strong performances at major championships and high-level events.

Her victory at the WTA Finals was especially impressive. Gauff defeated China’s Zheng Qinwen in the final, securing the championship after a demanding tournament featuring the best performers of the season. The result made her the youngest American WTA Finals singles champion since Serena Williams won the event in 2001.

Gauff also achieved a significant milestone in doubles, having previously reached world No. 1 in that discipline in 2022. Her doubles success included a French Open women’s doubles title in 2024, won alongside Katerina Siniakova. The achievement demonstrated that her tennis abilities extended beyond singles competition.

2025: French Open champion and a second Grand Slam title

In 2025, Gauff won the French Open women’s singles championship at Roland-Garros, claiming her second Grand Slam singles title. The final against Sabalenka provided another example of her resilience. After losing a closely contested opening set, Gauff adjusted her approach and won 6–7(5), 6–2, 6–4.

The victory was important for several reasons. First, it gave Gauff a major singles title on clay, complementing her US Open triumph on hard courts. Secondly, it demonstrated her ability to manage a championship match against an opponent known for aggressive baseline tennis. Finally, it reinforced her reputation as a player capable of making tactical changes when a match does not initially go her way.

Gauff also won the Wuhan Open in 2025 and reached the finals in Rome and Madrid. Her three WTA 1000 finals that season underlined her consistency at major tour events. The results confirmed that her success was not dependent on a single tournament or surface.

2026: Continuing the journey

Gauff’s career continued to develop in 2026. According to the WTA’s player profile, she won the Cincinnati singles title and reached the semi-finals at Wimbledon. These results added further achievements to an already impressive record and demonstrated her continued ability to compete deep into important tournaments.

Her journey has also illustrated the pressures that accompany international sporting fame. In October 2026, Gauff spoke out against racist abuse she received online following a controversial replayed point during the China Open. She later withdrew from the Wuhan Open, citing the need to recover after a draining period. The episode highlighted the emotional demands placed on professional athletes and the importance of addressing abusive behaviour in sport.