He also defeated the Serb when they met in Acapulco in 2017. The result could defend Kyrgios ... Tien defeated Daniil Medvedev at the Australian Open and Alexander Zverev at the Mexican Open, so it ...

Zverev is the top seed, Medvedev is a two-time runner-up, but do either look like contenders? Plus: Fritz has something to prove, again.

Jannik Sinner cannot play on the ATP Tour for the next two months but remains the world No. 1 in the current rankings. Sinner is suspended from professional tournaments after accepting a three-month ...

Alexander Zverev once again missed out on an opportunity to chip away at world No 1 Jannik Sinner’s lead in the ATP Rankings ...

BASKETBALL ...

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.

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

The Mexican Open faces unexpected challenges as a stomach bug sidelines top-seeded players, including Casper Ruud, Tommy Paul ...

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

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

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

Tallon Griekspoor rallied to defeat defending champion Ugo Humbert of France 4-6, 6-3, 6-2 and reach the quarterfinals at the ...