Sára Bejlek (born 31 January 2006) is a Czech professional tennis player. She has a career-high WTA singles ranking of No. 29, achieved on 24 August 2026, and a best doubles ranking of No. 671, reached in 2022.
Bejlek has won one WTA Tour singles title at the 2026 Abu Dhabi Open, as well as four singles titles on the WTA Challenger Tour.
Bejlek won the 2022 French Open girl's doubles event, partnering with Lucie Havlíčková. In addition, she reached the semifinals in singles.
2021: First ITF Circuit title & top 500
In July, she won her first and up to date biggest title at the $60k ITS Cup in Olomouc, Czech Republic, by double bagelling Paula Ormaechea in the final. As a result, after making her WTA rankings debut, she improved her rank by 557 positions to No. 447 in just one month.
In June, at the Česká Lípa, she won the $60k Macha Lake Open, defeating fellow Czech Jesika Malečková in the final.
The following week, Bejlek made her Grand Slam tournament qualifying debut at Wimbledon Championships, but she was defeated by Emina Bektas. A month later, she defended her title at the ITS Cup, this time defeating Lina Gjorcheska in the final.
She continued with making progress at the US Open making her major main-draw debut, after three wins in the qualifying. She was the youngest player in the tournament's main draw, having been the youngest direct entrant to qualifying.
2023: Australian and French Open debuts
At 16, as the second-youngest player in the top 200, she made her debut at the Australian Open. She lost to her compatriot Barbora Krejčíková in the first round. In early April, she reached her first final of the year, the $60k tournament in Split, but lost to Tara Würth.
A month later, she made her qualifying debut at the WTA 1000 tournament at the Italian Open. In the first round of qualifying, she triumphed with losing only three games. Still, she failed to qualify, after losing in the following round of qualifying. Next destination was the French Open where she qualified without losing a set, to reach the main draw at Roland Garros for the first time. Like the previous two major main-draw appearances, she lost in the first round, this time to Kamilla Rakhimova.
After failing in Wimbledon in qualifying, she reached another $60k final in the Hague but lost it to Arantxa Rus. Two weeks later, she finally won her first title of the year, at the $25k event in Pärnu, Estonia. In early September, she reached her third $60k final of the year in the Czech Republic, at the Prague Open, but again finished runner-up.
Bejlek won her first WTA 125 title at the Copa Colina in Chile on 19 November, defeating Diane Parry in the final.
2024: WTA 1000 and top 125 debuts
At the Australian Open, Bejlek qualified into the main draw for the second consecutive year but lost in the first round to 32nd seed Leylah Fernandez.
She also qualified for the Madrid Open, making her WTA 1000 debut and recording wins over Anna Blinkova, 24th seed Anna Kalinskaya and Ashlyn Krueger to reach the fourth round, where she lost to Elena Rybakina in straight sets. As a result, she reached a new career-high ranking of world No. 114, on 6 May 2024.
2025: WTA Tour quarterfinal, top 75
For the third year in a row, Bejlek qualified for the Australian Open, making her the youngest player at 18 years-old to qualify for the women's main draw, but lost in the first round, this time to Caroline Dolehide.