There are three American men aged 23 and under in the second week of a Grand Slam. That hasn't happened since 2003 ...

Learner Tien and Alex Michelsen were born about 15 months apart and first crossed paths a decade ago when they were playing ...

American men have not won a Grand Slam since Andy Roddick's 2003 US Open title, so the question during every major tournament ...

American star Coco Gauff and newcomer Learner Tien are still in the draw at the Australian Open -- but who else is? We break ...

Here is everything you need to know about Carlos Alcaraz vs. Jack Draper, including TV and streaming options for the match.

Elina Svitolina said the supportive presence of husband Gael Monfils meant a lot after the tennis power couple made shockwaves in sync at the Australian Open on Saturday, knocking out the women's and ...

Ruthless defending champion Jannik Sinner was in the zone Saturday as he powered into the last 16 of the Australian Open with ...

The 19-year-old American Learner Tien secured the biggest win of his young career in taking down No. 5 Daniil Medvedev ...

There are signifiant advantages to being tall on a tennis court, due to some fascinating physics and biomechanics.

Roger Federer and Novak Djokovic are two of the greatest tennis players in history. But who is the best? A former World No. 7 ...

Tennis legend Chris Evert, a 18-time Grand Slam champion and analyst, has joined the "greatest of all time" debate, both on ...

Learner Tien pulled off a massive upset against Daniil Medvedev at the Australian Open. So, who is Tien, the 19-year-old out ...