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 ...

The Australian Open has seen its biggest shock so far as 19-year-old American qualifier Learner Tien stunned three-time finalist Daniil Medvedev in a five-set epic to reach the third round on his ...

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 ...

Learner Tien, a 19-year-old qualifier from California, became the youngest American man to reach the Australian Open's third round since Pete Sampras in 1990, upsetting a racket-tossing Daniil ...

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 — Across seven hours on Friday afternoon, the Australian Open morphed ... Did anyone have two Orange County boys, Learner Tien and Alex Michelsen, tearing into the round ...

Daniil Medvedev learned a lesson he won’t soon forget at the Australian Open, courtesy of American teenager Learner Tien. The 19-year-old held off a what would have been an epic comeback to ...

Long-time friends Alex Michelsen and Learner Tien joined forces ... Nadal to reach the fourth round of the Australian Open. Upon hearing that link, Tien was quick to shrug it off.

An intriguing clash awaits as American teenager Learner Tien faces Italy's Lorenzo Sonego in the Australian Open fourth round. Tien, ranked 121st, has captivated fans with his tactical brilliance ...

MELBOURNE, Australia — Learner Tien and Alex Michelsen were ... they’ll both be participating in the fourth round of the Australian Open. It’s the first run for each this deep at a major.

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 ...