American teenager Learner Tien beat top-seeded Alexander Zverev 6-3, 6-4 to move into the quarterfinals of the Mexican Open ...

Britain's Cameron Norrie loses in straight sets to American teen Learner Tien in the first round of the Mexican Open.

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

Players dropping like flies today at ATP 500 Acapulco today. After Tommy Paul withdrew just before his match with stomach ...

Alexander Zverev may be subjected to a fine in Acapulco after skipping his post-match presser. On Wednesday, the No. 1 seed ...

Australian Open finalist Alexander Zverev suffered another setback when he was beaten 6-3, 6-4 by American qualifier Learner ...

The Mexican Open and the resort city seek to tell the world that Acapulco is back, after Hurricane Otis caused devastating ...

Alexander's latest setback came against the 19-year-old Learnen Tien in the second round in Acapulco. A teenager ousted the ...

Tien, 19, is the youngest man to beat a Top 3 player since 2022, and the youngest American man to do it since 2001.

Day 3 of the ATP Mexican Open in Acapulco was chaotic, as all five of the top seeds were out. Tommy Paul and Casper Ruud ...