Caty McNally is an American professional tennis player from Cincinnati, Ohio, who has built her career as both a singles competitor and one of the most accomplished doubles players of her generation.
She first gained international attention through a successful junior career before becoming widely known for her partnership with fellow American star Coco Gauff.
The pair became known as McCoco and reached one of the biggest stages in tennis together, including the US Open women’s doubles final. McNally has since developed into a more complete player in her own right.
Her career has included nine WTA doubles titles, WTA 125 singles titles, Grand Slam appearances, injury setbacks, elbow surgery and a return that took her from outside the top 500 back into the world’s top 100 in singles during 2025.
She reached a career-high singles ranking of No. 50 in June 2026 and has also reached No. 11 in the world in doubles.
Caty Mcnally Biography
She was born on November 20, 2001, in Cincinnati, Ohio. The WTA lists Caty McNally as being born, raised, and trained in Cincinnati.
She stands 5 feet 11 inches tall and began playing tennis at a young age in a family deeply connected to the sport. McNally’s tennis background began at home.
Her mother, Lynn Nabors McNally, played college tennis at Northwestern University and also competed professionally before becoming a coach.
Her father is John McNally Sr., while her older brother, John McNally Jr., also developed into a high-level tennis player and played collegiately at Ohio State University. The sport was part of McNally’s daily environment from childhood.
Her mother worked as a tennis professional and coach, giving McNally regular access to the court from an early age. McNally began playing at a young age and eventually turned professional in 2019.
Her mother has remained one of the most important figures in her development. The WTA credits Lynn Nabors McNally with helping develop Caty’s game and lists her among the coaches who have worked with her during her career.
Career
Caty McNally established herself as one of the leading American junior players before her professional breakthrough.
She represented the United States in junior international competition and was part of the American team that won the Junior Fed Cup in 2017.
Her biggest junior breakthrough came in 2018. At the French Open, McNally reached the girls singles final, where she faced Coco Gauff.
She also won the girls doubles title alongside Iga Świątek, who would later become one of the dominant players in women’s tennis.
Later that year, McNally reunited with Gauff to win the girls doubles title at the US Open. The partnership would become one of the most important relationships of McNally’s professional career.
Her junior results demonstrated that she was capable of succeeding across different surfaces and formats.
They also gave her experience competing against several players who would later become major names on the WTA Tour.
The McCoco Partnership
Caty McNally and Coco Gauff became one of the most recognizable young doubles partnerships in American tennis.
The pair became known as McCoco, a nickname used by fans and tennis media as their success continued from junior competition into the professional game.
Their partnership produced multiple WTA titles, and one of their biggest achievements came at the 2021 US Open, where they reached the women’s doubles final.
McNally and Gauff also won WTA titles together in Washington and Parma in 2019 and 2021. Their success was built around complementary strengths.
McNally’s ability at the net and use of variety combined effectively with Gauff’s athleticism, court coverage, and baseline power.
The partnership played an important role in McNally’s rise through the doubles rankings and helped establish her as one of the leading young American doubles players.
Professional Tennis Career
McNally began building her professional career while still a teenager. Her breakthrough into wider public attention came at the 2019 US Open, where she faced Serena Williams in the second round of the women’s singles tournament.
McNally won the opening set before Williams recovered to win the match. The performance demonstrated McNally’s ability to compete with one of the greatest players in tennis history and brought further attention to her game.
She continued developing in both singles and doubles. McNally’s doubles success became particularly consistent, with titles coming alongside several different partners.
The WTA’s current career record also lists major doubles finals at the 2021 US Open and the 2022 US Open.
McNally reached a career-high doubles ranking of No. 11 in April 2022. Caty McNally’s Singles Career McNally has gradually developed a stronger singles profile alongside her doubles achievements.
She won the Midland WTA 125 title in 2022 and later added another WTA 125 singles title in Newport in 2025. She also reached the final of the Paris WTA 125 event in 2023. Her singles ranking reached a major milestone when she entered the top 100 in 2022.
The next several years were more difficult. McNally spent significant time away from competition and underwent elbow surgery.
Her 2024 season included another extended absence, making her subsequent return one of the most significant chapters of her career.
Injury, Elbow Surgery and Career Comeback
McNally’s career was interrupted by injury at a period when she was still developing as a singles player. The WTA records that she returned in 2024 after six months away and won the Cluj-Napoca doubles title with Asia Muhammad.
She later underwent elbow surgery and took additional time away from competition. Her return in 2025 was one of the strongest seasons of her career.
McNally began the year ranked No. 540 in singles and finished the season back inside the top 100. She won the Newport WTA 125 title, reached the quarterfinals in Guangzhou and recorded second-round appearances at Wimbledon and the US Open.
Her Wimbledon campaign was particularly notable because she was the only player to take a set from eventual champion Iga Świątek during that tournament. The comeback changed the direction of McNally’s career.
Instead of being viewed primarily as a doubles specialist, she returned to the WTA Tour with growing evidence that her singles game could compete consistently at a higher level.
2026 Season and Ranking
McNally continued her rise during the 2026 season. She reached a career-high singles ranking of No. 50 in June 2026, according to the WTA and ITF.
Her season included several notable results, including quarterfinal appearances on grass and hard courts, a Round of 16 run in Madrid and victories over established players during the North American hard court season. McNally also remained an important doubles competitor.
She won the Charleston title with Desirae Krawczyk in 2026 and continued competing near the top levels of the doubles rankings. Her development in singles and doubles has given her one of the more unusual profiles among American players of her generation.
She remains capable of producing results individually while also possessing the net skills and tactical understanding needed to compete for major doubles titles.
Caty Mcnally’s Net Worth
Caty McNally’s net worth is estimated at $3.5 million. Her official WTA profile provides a more reliable measure of her professional earnings, listing more than $1 million in career prize money as of the 2026 season.
That figure represents prize money and should not be confused with her personal net worth, which would depend on expenses, taxes, sponsorship agreements, investments and other private financial information.
McNally’s earning potential is also supported by her continued presence in both singles and doubles competition.
Her comeback, rise back into the top levels of the singles rankings and success in doubles have created additional opportunities to compete in high-profile tournaments and for significant prize money.
