Learner Tien, a 19-year-old from California, took down top-seeded Alexander Zverev 6-3, 6-4 to advance to the Acapulco Open ...

Teenage talent Learner Tien added another feather to his cap on Wednesday night at the Mexican Open. Tien stunned top seed ...

Zverev, the top seed at the Acapulco Open, went down 6-3 6-4 to the 19-year-old American on Wednesday. Tien, who claimed a ...

It was the 19-year-old's second career win over a top-five player, after he defeated Daniil Medvedev in the Australian Open second round in January.

(250228) -- ACAPULCO, Feb. 28, 2025 (Xinhua) -- Tomas Machac of the Czech Republic hits a return during the quarterfinal ...

ATP No. 2 Alexander Zverev did not attend his post-match press conference following his shocking second-round loss to American teenager Learner Tien at the 2025 Mexican Open.

Tallon Griekspoor saved four match points in upsetting top seed Daniil Medvedev 2-6, 7-6 (7), 7-5 in the quarterfinals at the ...

ACAPULCO, MEXICO (AP) _ Results Thursday from Abierto Mexicano Telcel at The Princess Mundo Imperial (seedings in parentheses): Tomas Machac (8), Czechia, def. Learner Tien, United States, 6-3, 7-5.

American Learner Tien knocked out No. 1 seed Alexander Zverev, while three players exited citing stomach issues.

Learner Tien earned the best win of his career when he shocked World Number-two Alexander Zverev 6-3, 6-4 at the Mexican Open ...

Top-seed Daniil Medvedev was stunned by Tallon Griekspoor at the Dubai Tennis Championship on Thursday as the world number 47 ...