Giant-killing Alex Michelsen can scarcely believe he's reached the Australian Open fourth round after pulling off a Pete ...

When tennis legend Pete Sampras stepped out to get coffee earlier this month, it was far more than just an errand run for the 14-time Grand Slam champion. The routine act represented an extremely ...

Learner Tien has become the youngest American man to reach the Australian Open’s third round since Pete Sampras in 1990.

Learner Tien, a 19-year-old from California, toppled No. 5 seed Daniil Medvedev at the Australian Open. He’s now the youngest ...

Six-time Grand Slam champion Boris Becker believes American tennis legend Pete Sampras had a superior serve compared to French prospect Giovanni Mpetshi Perricard.

Every elite tennis player can hit killer shots and ace their serves. So what separates the best from the rest?

Here we take a look at the 10 greatest USA tennis players of all time. Many talented tennis players have called United States ...

On late Thursday night, 19-year-old American Learner Tien taught three-time Australian Open runner-up and fifth seed Daniil ...

Tennis legend Andre Agassi crafted his version of the perfect player, leaving out one of the “Big Three”—Novak Djokovic, ...

Learner Tien, a 19-year-old American qualifier, caused a major upset at the Australian Open by defeating Daniil Medvedev. After a grueling five-set match, Tien enjoyed a celebratory pizza. This ...

American qualifier Learner Tien shocked the tennis world on Thursday when he upset last year's Australian Open runner-up Daniil Medvedev in a nearly five-hour, five-set match in the second round.