With seven players into the fourth round, the Tennis Channel Live crew dives into why Americans are thriving Down Under.

Two of four American men still playing in Melbourne, Irvine native Tien, 19, and Aliso Viejo native Michelsen, 20, became ...

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

U.S. 19-year old Learner Tien defeated No. 5 Daniil Medvedev in a fifth set tiebreaker in the Australian Open, making history ...

Daniil Medvedev, beaten in the Melbourne final last year by Sinner, faces Learner Tien, 19, of the United States in a later ...

The Irvine native and 19-year-old qualifier, who played one semester at USC, wins a 4-hour, 49-minute thriller that ends at ...

Defending champion Jannik Sinner recovered his composure after an early setback to storm into the third round of the ...

The Australian Open's fifth day witnessed intense competition. American teenager Learner Tien upset Daniil Medvedev, while Jasmine Paolini and Elina Svitolina advanced smoothly. Holger Rune and ...