History of Claire Liu in Timeline

Claire Liu is a professional tennis player from the United States. She achieved her highest singles ranking of world No. 52 on January 30, 2023. This places her among the top-ranked female tennis players globally.

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Full Timeline Career & Achievements

1992: Rubin's Wimbledon Victory

In 1992, Chanda Rubin was the last American girl to win the Wimbledon singles title before Claire Liu.

1996: Youngest Player Since Kournikova

In 1996, Anna Kournikova was the youngest tennis player to win a professional tournament before Claire Liu at age 14.

May 25, 2000: Claire Liu's Birth

On May 25, 2000, Claire Liu was born. She is an American professional tennis player.

Others born on this day/year

March 2015: First Professional Title

In March 2015, Claire Liu won her first professional title at an Orlando clay-court tournament on the ITF Women's Circuit.

2016: Junior Grand Slam Doubles Title

In 2016, Claire Liu won a junior Grand Slam doubles title at Wimbledon with Usue Arconada.

2016: Wimbledon Junior Doubles Win

In 2016, Claire Liu won the Wimbledon junior doubles tournament with Usue Maitane Arconada, defeating Mariam Bolkvadze and Caty McNally in the final in straight sets.

2017: Wimbledon Girls' Singles Title

In 2017, Claire Liu was ranked world No. 1 in the junior rankings after winning the Wimbledon girls' singles title and finishing runner-up at the French Open.

2017: US Open Main Draw Qualification

In 2017, after securing two ITF tournament wins, Claire Liu qualified for the US Open main draw, marking her first appearance in a Grand Slam championship. She was defeated in the first round by Duan Yingying.

2018: Wimbledon Debut and Victory

In 2018, Claire Liu qualified for the main draw at the Wimbledon Championships and won her first major match against Ana Konjuh. She lost in the second round to Angelique Kerber, but was the only player in the tournament to win a set against her.

October 2019: ITF Circuit Title in Florence

In October 2019, Claire Liu won her fourth title on the ITF Circuit at a $25k tournament in Florence, South Carolina.

2020: Runner-up Finishes

In 2020, Claire Liu finished as a runner-up in two tournaments.

May 2021: Consecutive Tournament Wins

In May 2021, Claire Liu won consecutive tournaments, the $60k event in Charlottesville, Virginia, and the $100k Charleston Pro Tennis.

August 23, 2021: Top 100 Ranking

On August 23, 2021, Claire Liu entered the top 100 in the world rankings.

May 2022: WTA 125 Title and Top 75 Ranking

In May 2022, Claire Liu won her first WTA 125 title at the Trophee Lagardère in Paris, defeating Beatriz Haddad Maia in the final and reaching the top 75 on May 23, 2022.

January 2023: Career-High Ranking

In January 2023, Claire Liu achieved her career-high singles ranking of world No. 52.

July 2023: Previous WTA Semifinal

July 2023 marks the last time Claire Liu reached a WTA Semifinal before her October 2025 appearance in Guangzhou Open.

2023: Blog Debut

In 2023, Claire Liu began maintaining a blog that recounts her experiences on the professional tennis tour and personal life.

2023: 2023 Wimbledon Championships

The data is current through the 2023 Wimbledon Championships.

May 2024: ITF Tournament Win in Saint-Gaudens

In May 2024, Claire Liu won the ITF tournament in Saint-Gaudens, France, defeating Séléna Janicijevic in the final. She later lost in the first round of qualifying for the French Open to Veronika Erjavec.

2024: Charleston Open Main Draw

In 2024, Claire Liu qualified for the Charleston Open, but lost her main-draw match to Shelby Rogers.

2024: Miami Open Participation

In 2024, Claire Liu qualified for the Miami Open and defeated Petra Martić, before retiring in her match against Daria Kasatkina.

2024: Mental Health Break

In 2024, Claire Liu took the rest of the season off for a mental health break.

January 2025: Return to Competitive Tennis

In January 2025, after seven months away, Claire Liu returned to competitive tennis at the ITF W75 event in Nonthaburi, Thailand, reaching the semifinals before withdrawing due to a neck problem.

October 2025: Guangzhou Open Semifinal

In October 2025, at the Guangzhou Open, Claire Liu reached her first WTA semifinal since July 2023. She defeated Alexandra Eala, Anna Bondár and Ella Seidel to get to the last four, where she lost to Lulu Sun.