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Tien Upsets Defending Champ Kecmanovic at Delray Beach Open
Young American player Learner Tien advances to semifinals with victory over Miomir Kecmanovic
Published on Feb. 23, 2026
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Learner Tien, a rising American tennis player, scored a significant upset victory over defending champion Miomir Kecmanovic at the Delray Beach Open. The hard-fought match marked a breakout performance for Tien, propelling him further into the tournament and establishing him as a player to watch. Meanwhile, Sebastian Korda went on to claim the Delray Beach title, defeating Tommy Paul in the final.
Why it matters
Tien's victory over the defending champion is a major milestone in his young career, signaling his potential to become a top player on the ATP tour. The Delray Beach Open showcased a mix of established stars and emerging talents, underscoring the depth and competitiveness of men's professional tennis.
The details
In the quarterfinal match, Tien defeated Kecmanovic, the defending champion, in a thrilling encounter. While the exact score was not provided, the highlights confirmed a closely contested battle between the two players. Tien's win over Kecmanovic was particularly impressive given the Serbian's status as the reigning champion. Following his victory, Tien faced Tommy Paul in the semifinals, but ultimately fell to the experienced player in a three-set match. Sebastian Korda, another rising American talent, went on to claim the Delray Beach title, defeating Paul in the final.
- The Delray Beach Open took place from February 19th to February 26th, 2026.
- Learner Tien defeated Miomir Kecmanovic in the quarterfinals on February 19th.
- Tien faced Tommy Paul in the semifinals on February 22nd.
- Sebastian Korda won the Delray Beach Open title on February 26th.
The players
Learner Tien
A young American tennis player who scored a significant upset victory over defending champion Miomir Kecmanovic at the Delray Beach Open.
Miomir Kecmanovic
The defending champion of the Delray Beach Open, who was defeated by Learner Tien in the quarterfinals.
Tommy Paul
An experienced American player who defeated Learner Tien in the semifinals of the Delray Beach Open.
Sebastian Korda
An American tennis player who won the Delray Beach Open title, defeating Tommy Paul in the final.
The takeaway
The Delray Beach Open showcased a mix of established stars and rising talents, highlighting the depth and competitiveness of men's professional tennis. Learner Tien's upset victory over the defending champion demonstrated his potential, while Sebastian Korda's title win cemented his status as a player to watch on the ATP tour.


