Learner Tien, a 19-year-old American qualifier, has outlasted marathon man Daniil Medvedev in an astonishing Australian Open ...

Of the three upsets, Tien's win over Medvedev was the biggest given the latter's accomplishments — a three-time Australian ...

Bridgette Wilson-Sampras made a name for herself in "Mortal Kombat" and other '90s films, but she left acting to focus on ...

Tien's win came just 36 hours after he ousted World No. 5 Daniil Medvedev in the second round, becoming the first American teenager since Pete Sampras in 1993 to upset a top-five seed at a major.

Fifth seed Daniil Medvedev is out of the Australian Open after losing a five-set thriller to teenager Learner Tien in the ...

Learner Tien is the youngest American man to reach the third round of the Australian Open since an 18-year-old Pete Sampras ...

Learner Tien achieved an unprecedented feat in the past 20 years following his stunning victory over Daniil Medvedev in the ...

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 ...

MELBOURNE, Australia — Learner Tien, a 19-year-old qualifier from California, became the youngest American man to reach the Australian Open's third round since Pete Sampras in 1990, upsetting a ...

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

Learner Tien, a 19-year-old, became the youngest American man since Pete Sampras to reach the Australian Open third round, beating Daniil Medvedev. The marathon match lasted nearly five hours. Tien's ...