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 qualifier Learner Tien became the youngest man to reach the Australian Open fourth round in 20 years as he beat an ...

Daniil Medvedev has been fined a total of $76,000 for his camera and racket smashing outbursts during the first two rounds of ...

American Learner Tien kept the teenage revolution going at the Australian Open by reaching the fourth round on Saturday after ...

The 19-year-old American upset fifth-seeded Daniil Medvedev in a five-set Australian Open marathon that lasted nearly five ...

At the age of 19, Learner Tien defeated Daniil Medvedev in a five-set thriller that finished just before 3 a.m. in Melbourne.

American teenager Learner Tien produced arguably the biggest shock of the Australian Open so far as he defeated last year’s ...

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

There are a lot of exciting matchups on the opening day of the fourth round in Australia. Two-time defending champion Aryna ...

Aryna Sabalenka and Jannik Sinner continue to impress, while a band of young talent announces themselves Down Under.