One such candidate is rising American Learner Tien. After winning three Challenger titles in 2024, Tien really announced his ...

Alex Michelsen defeats longtime friend and fellow American Learner Tien to advance to his first Masters 1000 in Toronto.

Shapovalov became the youngest player to ever make it to the semifinals of the Canadian Masters in 2017, but he’s never come ...

Preview the the 2025 National Bank Open Presented by Rogers match between Alex Michelsen vs. Learner Tien, plus betting odds, insights and ...

Generations turn over quickly in tennis. At 27, Opelka is only eight years older than than the teenage Tien, but in terms of the American men’s game, they come from two different eras.

USA’s Learner Tien celebrates victory against Russia’s Daniil Medvedev during their men’s singles match on day five of the Australian Open tennis tournament in Melbourne on January 17, 2025.

Learner Tien, a 19-year-old from California, became the youngest American man to reach the Australian Open's third round since 1990, upsetting No. 5 Daniil Medvedev in five sets.

Learner Tien of the U.S. celebrates after winning his second round match against Daniil Medvedev of Russia at the Australian Open tennis championship in Melbourne, Australia, in the early hours of ...

Sports Learner Tien beats Daniil Medvedev and is the youngest US man in Australia’s 3rd round since Sampras Jan. 16, 2025 at 8:03 am Updated Jan. 16, 2025 at 9:17 am ...

Irvine native and former USC player Learner Tien celebrates after winning his second-round match against fifth-seeded Daniil Medvedev at the Australian Open on Friday, Jan. 17, 2025, in Melbourne.