Learner Tien has become the youngest American man to reach the Australian Open’s third round since Pete Sampras in 1990.

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

Learner Tien stunned the tennis world on Thursday, claiming an upset second round victory over Daniil Medvedev at the Australian Open. The teenage talent beat the No. 5 seed in a thrilling five ...

Daniil Medvedev suffered a shocking defeat at the hands of young American talent Learner Tien in the second round of the 2025 Australian Open. However, Serena Williams' ex-coach Rennae Stubbs was ...

Daniil Medvedev has been handed a staggering $122,000 in fines and bills at the Australian Open after defying the rules again on Friday morning after his shock loss to Learner Tien. The American ...

Coco Gauff's ex-coach, Brad Gilbert, recently shared his thoughts on Daniil Medvedev and Learner Tien's second-round match at the 2025 Australian Open. Gilbert expressed his amazement at the ...

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

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

Learner Tien became the first qualifier to claim an ATP top-five win at the Australian Open since Guillermo Garcia Lopez, who defeated Carlos Moya in 2005 ...

Australia — Learner Tien, a 19-year-old qualifier from California, notched the biggest upset of the 2025 Australian Open to date by beating No. 5 seed and 2024 finalist, Daniil Medvedev ...