Who Is Sara Bejlek? Meet the Czech Underdog Taking Down the WTA's Biggest Names
If you tuned into the Cincinnati Open this week and saw a 5-foot-3 Czech player outlast Aryna Sabalenka and Madison Keys, you probably had the same reaction as half of tennis Twitter: wait, who is Sara Bejlek?
Good question. She has been building toward this moment for years, and this week she finally had her breakout party on one of the sport's biggest stages. Here's the full story of who she is, how she got here, and why her game is so much fun to watch.
Who Is Sara Bejlek?
Sara Bejlek is a 20-year-old professional tennis player from the Czech Republic, born January 31, 2006 in Znojmo. She turned pro in 2021 at just 15 years old and has spent the last several seasons quietly grinding her way up from ITF events and WTA 125 Challengers into the top ranks of the WTA Tour.
She plays left-handed with a two handed backhand, and she comes from a country with a serious tennis pedigree. Bejlek has cited compatriot Petra Kvitova as an inspiration, along with her childhood idol Rafael Nadal, which tracks given how much she leans on lefty angles and craft over raw power.
Her Climb Through the Rankings
Bejlek's path to the top wasn't an overnight jump. It was a slow, steady build:
- 2022 to 2023: Racked up ITF singles titles and her first WTA 125 title at Colina, laying the foundation of her professional career
- 2024: Broke into the WTA Top 100 for the first time, reaching a career high of No. 75 in November, and turned heads with a run to the Round of 16 at WTA 1000 Madrid as a qualifier
- 2025: Her breakout season. She won three WTA 125 titles (Makarska, Rende, and Queretaro), reached her first Tour level quarterfinal at Prague, and picked up her first Grand Slam main draw win at Roland Garros as a qualifier, upsetting No. 25 seed Marta Kostyuk along the way
- 2026: The year it all came together at the top level
The Breakthrough: Her First WTA Title in Abu Dhabi
The moment everything clicked was February 2026 at the Abu Dhabi Open. Bejlek entered as a qualifier ranked outside the Top 100, and on her 20th birthday she was still fighting through qualifying rounds. What followed was one of the more remarkable runs of the WTA season: seven consecutive match wins, including victories over three Top 20 players, capped off by a 7-6, 6-1 win over Ekaterina Alexandrova in the final.
That win made her the first qualifier ever to win the Abu Dhabi Open title and gave her the first WTA Tour singles title of her career. It also rocketed her to a career high ranking of No. 34.
This Week's Statement Win: Toppling World No. 1 Aryna Sabalenka
Fast forward to this week's Cincinnati Open, a WTA 1000 event, and Bejlek delivered her signature win to date. Facing world No. 1 Aryna Sabalenka in the fourth round, she fell behind early, clawed back from 1-5 down in the first set tiebreak, and closed it out 7-6, 6-4 for her first career win over a Top 10 opponent, and her first ever over a reigning world No. 1.
It sent her into her first WTA 1000 quarterfinal and marked just her fifth tour level quarterfinal appearance overall. For a player who was 0-3 against Top 10 opponents heading into that match, it was the kind of result that puts a name on the map for good.
What Racquet Does Sara Bejlek Play With?
Bejlek is a Babolat player, and the racquet she is seen playing with is the 2026 Babolat Pure Aero. However, what is better documented is her string setup: black polyester in the mains, likely from Babolat's RPM or Blast lines for spin and control, paired with natural gut in the crosses for extra comfort and feel. That combination fits her game perfectly, giving her the spin to generate heavy, unpredictable shots while keeping the touch she needs for her slices and drop shots.
Sara Bejlek's Game Style: Craft Over Power
In an era dominated by huge hitters, Bejlek stands out for the opposite reason. At just 5 foot 3, she is never going to out muscle players like Sabalenka, so she wins with her head instead:
- Elite court coverage: She tracks down balls that look like clean winners and turns defense into offense
- Serve variety: She'll mix a 174 km/h ace with a 113 km/h slice serve on back-to-back points, constantly disrupting an opponent's timing
- Left handed angles: Her lefty forehand opens up the court in ways right-handed opponents rarely see
- Slice and touch: She uses her backhand slice to change the rhythm of a rally and pull bigger hitters out of their comfort zone
- Tennis IQ: She studies opponents' patterns and knows exactly when to go for a low percentage shot versus when to extend the point
It's a style built on variety and problem solving rather than just power, which is exactly why she is so tricky for the game's biggest hitters to figure out. Clay has traditionally been her best surface (all four of her WTA 125 titles came on clay), but this week's run in Cincinnati shows her game is starting to translate to faster courts too.
Why Sara Bejlek Is a Name to Watch
Between the Abu Dhabi title, the Roland Garros breakthrough, and now a win over the world's top ranked player, 2026 has been the season Sara Bejlek has arrived. She has the game style of a player who is genuinely fun to watch: crafty, patient, and never intimidated by a bigger name across the net.
If this is her first time on your radar, it won't be the last. Keep an eye on her as she pushes deeper into WTA 1000 and Grand Slam draws this season.
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