Clara Tauson (born 21 December 2002) is a Danish professional tennis player. Her career-high rankings are world No. 12 in singles, achieved on 8 September 2025, and No. 56 in doubles, achieved on 23 February 2026. Tauson has won three WTA Tour titles, all on hardcourts.
As a junior, at the age of 13, Tauson became the youngest winner of the Danish tennis championship (surpassing Caroline Wozniacki's record who won at age 14). She won the 2019 Australian Open girls' singles event and became the first Danish girl to top the junior world ranking. On the professional ITF Circuit, she has won eleven titles, the first at age 14. Tauson's WTA Tour debut came in April 2019, and her major debut came at the 2020 French Open.
In 2021, her first year as a senior, Tauson won her two first WTA Tour singles titles at the Lyon Open and at Luxembourg Open on top of one Challenger and two ITF tournament wins. This led to her entering the top 50 in the WTA rankings. Her 2022 and 2023 seasons were marred by injuries but since 2024 she has begun to move up again. In 2025 she managed to participate in all major tournaments for the first time.
Tauson has also represented Denmark in the Billie Jean King Cup, with a win–loss record of 16–6 (as of January 2025).
From 2019 to 2022, she attended Justine Henin's tennis academy in Belgium. Former tennis player Michael Tauson is her uncle.
Since 2025 her coach has been Kasper Elsvad, who is also her boyfriend.
Her Cousin Sebastian Tauson plays Counter-Strike professionally for the eSports Team GamerLegion.
Clara's talent for tennis was discovered when she was six years old. At ten, she left her local school to attend one that would allow her to focus on tennis. In the beginning, she was often compared to Caroline Wozniacki, Denmark's best player at the time. She did not find herself to be the same kind of player as Wozniacki, whom she saw as more of a baseline player. Clara Tauson started playing junior tournaments in 2013 age 10. Her family financed her until 2017 when she started playing professional tournaments. In 2019, she became a full-time professional. She focuses on singles but has also played doubles tournaments and Fed Cup.
2011–2016: Early career and Danish champion
In 2011, Clara Tauson won the U9 tournament at the Zealand championships and the club championship for the U10. In 2014, she became triple Danish U12 champion, winning girls' singles, girls' doubles and mixed doubles with Holger Rune. She debuted on the Tennis Europe junior tour on 26 August 2013. Her first tournament victory came in 2015.
In February 2016, Tauson debuted on the ITF Junior Circuit, the premier level for worldwide competition among U18 tennis players. During the year she reached five finals, winning one. In girls' doubles she reached four finals, winning one. In August 2016, aged 13, she won the Danish Tennis Championship, beating Hannah Viller Møller in the final, and breaking the record of Caroline Wozniacki, who won it aged 14. She was awarded Danish Junior Tennis Player of the Year for 2016 for her overall performance.
2017–2020: Major junior champion and No. 1
In 2017, Tauson made her debut for the Denmark Fed Cup team. She lost her doubles but Denmark won the match. At the European Youth Olympic Festival in July, she won the tennis tournament as the top seed. In September she made her Grand Slam debut at the junior competition of US Open but did not make it to the main draw. The same month, she debuted on the professional ITF Women's Circuit. In October, she entered the WTA world-rankings when she reached her first ITF final. The following month, she took her first ITF title. Her biggest victories in 2018 were the European Junior Championship in girls' singles and Osaka Mayor's Cup, her first Grade-A junior tournament win. She got a sponsor contract with Japanese sports equipment producer Yonex. At the end of the year, she won bronze at the ITF Junior Masters.
She played her first junior main draw at a major at the 2019 Australian Open, where she was top-seeded in girls' singles, and won the title—the first Danish girl to do so. The following week, she also became the first Dane to top the girls' singles world ranking. Both had been done before by Kristian Pless in 1999 for a Danish boy. In April 2019, she entered her first WTA Tour tournament on a qualifier's wildcard. She made it to the main draw and lost her first-round match. In May, she played her last amateur tournament becoming a full time professional. In February 2020, she helped bringing Denmark back to Europe/Africa Group I in Fed Cup. Due to the COVID-19 pandemic, her career was put on a hold until August. In September, she broke into the WTA top 200 for the first time in her career. This allowed her to enter the French Open qualifying. The French Open, which was postponed due to the pandemic, was her first senior level Grand Slam appearance. After winning her qualification matches, Tauson beat world No. 25, Jennifer Brady from the United States, in her first main-draw match before losing in the second round to Danielle Collins, another American.
2021: First WTA Tour titles, top 50
Following wins at two ITF tournaments, Tauson entered the Lyon Open as a qualifier at the end of February. There, she won her first WTA Tour title, beating the top seed Ekaterina Alexandrova en route, and fellow qualifier Viktorija Golubic in the final. With the win, Tauson entered the top 100 for the first time, becoming the second youngest player in the top 100 behind Coco Gauff. The following week, she qualified for her first WTA 500 tournament in St. Petersburg Trophy, before losing to eventual winner Daria Kasatkina in the first round.
At the opening of the clay-court season in April, she was seeded for the first time on the WTA Tour at the Copa Colsanitas. However, she lost to qualifier Daniela Seguel, in the first round. Her next competition was the WTA Charleston 2 event. She reached the quarterfinals but had to retire against Camila Osorio, because of a knee injury. The injury prevented her from participating in the WTA 1000 Madrid Open. Instead, she participated in the Open de Saint-Malo in both singles and doubles. While she was eliminated early on in the singles, she managed to reach the semifinals in doubles with her partner Aliaksandra Sasnovich from Belarus. In May, she entered the main draw of the French Open, losing to Viktoria Azarenka in the second round.
In July, she entered her first Wimbledon Championships in both singles and doubles. Later that month, she was, due to cancellations, offered a ticket to the Olympic tournament in Tokyo but declined because of an injury. In the run-up to the US Open, Tauson won the Chicago Challenger, defeating Emma Raducanu in the final. At the US Open, she entered the main draw and won her first-round match against Clara Burel from France while losing her second to world No. 1, Ashleigh Barty. Two weeks later, she won her second WTA title at the Luxembourg Open, beating the defending champion Jeļena Ostapenko in the final. Even though an injury kept her out of tournaments for the next two weeks, the points earned helped her to climb into the top 50. She ended the season as runner-up in the Courmayeur Open.