Rising American star Alex Michelsen has pulled off another surprise victory to reach the fourth round of the Australian Open.

Young gun Alex Michelsen has achieved a 35-year American first with an inspired run to book a last-16 date with home hope Alex de Minaur at the Australian Open.

Young gun Alex Michelsen has achieved a 35-year American first with an inspired run to the Australian Open's last 16 at ...

Jack Draper silenced the Aussie fans for the second straight match, as he delivered the latest in a heroic series of ...

Learner Tien, a 19-year-old qualifier from California, became the youngest American man to reach the Australian Open's third ...

There are six American men and five American women in the third round. Tommy Paul, Coco Gauff and Jessica Pegula all play Thursday. No. 17 Frances Tiafoe, a two-time U.S. Open semifinalist, was upset ...

Sinner became the youngest player to register nine consecutive wins at the Australian Open in the men's singles since Novak ...

A teenager, Learnen Tien, came to Melbourne with a 0-3 score at Majors. The 19-year-old American qualified for the Australian ...

Learner Tien, a 19-year-old qualifier from California, became the youngest American man to reach the Australian Open's third ...

Tien, 19, become youngest American man to reach the Australian Open's third round since Pete Sampras did so aged 18 in 1990.

Qualifier Learner Tien shocked fifth-seeded Daniil Medvedev 6-3, 7-6(4), 6-7(8), 1-6, 7-6(10-7) to battle into his maiden ...