Australian Open second round continues on day five; MATCH! Qualifier Learner Tien stuns Daniil Medvedev in final set tiebreak at 3am ; Emma Raducanu battles more injury problems but beats Amanda ...

There's been a stunner at the Australian Open, and it came from an American teenager. Qualifier and 19-year-old Learner Tien beat No. 5-ranked and three-time Australian Open finalist Daniil ...

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.

MELBOURNE, 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 ...

MELBOURNE, Australia — Learner Tien, a 19-year-old qualifier and Irvine native who played briefly at USC, became the youngest American man to reach the Australian Open’s third round since Pete ...

It's been a whirlwind 2025 for Learner Tien. The 19-year-old began the year with his first win at a Grand Slam at the Australian Open in January before becoming the youngest man since Rafael Nadal in ...

Australian Open: Learner Tien on victory. 16:07, Jamie Braidwood. Learner Tien was laughing to himself as he soaked in victory. He must be speechless, but let’s hear from him.