Learner Tien triumphs in a late-night classic over Daniil Medvedev, with the American qualifier sending the No.5 seed home in ...

Learner Tien upset a fifth-seeded, racket-tossing Daniil Medvedev in the second round of the Australian Open, a five-setter that took nearly five hours.

The outcome was eyebrow-raising because of the wide gulf in experience and accomplishments between the two players at Margaret Court Arena.

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

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

American tennis pro Danielle Collins didn't let the heckling crowd at the Australian Open get the best of her during her second-round victory on Tuesday.

Novak Djokovic’s interview with GQ magazine caused quite a stir, as it included his claims that he may have been ‘poisoned’ ...

Everything you need to know about Australian tennis icon Pat Rafter and the life he's built with his wife and children since ...