Learner Tien has stunned the tennis world, claiming an upset victory over Daniil Medvedev at the Australian Open.

The Irvine native and 19-year-old qualifier, who played one semester at USC, wins a 4-hour, 49-minute thriller that ends at ...

Day 5 of the Australian Open 2025 was packed with unforgettable moments as Learner Tien shocked the tennis world by defeating ...

U.S. 19-year old Learner Tien defeated No. 5 Daniil Medvedev in a fifth set tiebreaker in the Australian Open, making history ...

Learner Tien, a 19-year-old from California, toppled No. 5 seed Daniil Medvedev at the Australian Open. He’s now the youngest ...

Donald Trump is days away from being sworn in for the second time as president, and his transition team unveiled his official portrait and that of incoming Vice President JD Vance. NBC’s Peter ...

Daniil Medvedev is out of the Australian Open after being bested by American qualifier Learner Tien, who was forced to ...

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

The 19-year-old American Learner Tien secured the biggest win of his young career in taking down No. 5 Daniil Medvedev ...

American 19-year-old Learner Tien stunned fifth seed Daniil Medvedev on Friday morning, while 18-year-old Brazilian Joao ...

Jannik Sinner and young tyro Learner Tien will look to reach the second week of the Australian Open on Saturday while the ...