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 ...

American teenager Learner Tien produced arguably the biggest shock of the Australian Open so far as he defeated last year’s runner-up Daniil Medvedev in five sets, 6-3, 7-6 (4), 6-7 (8), 1-6 ...

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 ...

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 ...

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, became the youngest American man to reach the Australian Open's third round since Pete Sampras in 1990, upsetting a ...

Learner Tien pulled off the biggest victory of his life to headline a parade of 11 Americans moving into the third round of the Australian Open. Tien, a 19-year-old native of Irvine, Calif.

Find out how to watch, live stream, TV channel, tournament information, & more for Kei Nishikori vs. Learner Tien at the 2025 Gonet Geneva Open.

Find out how to watch, live stream, TV channel, tournament information, & more for Alexander Zverev vs. Learner Tien at the ...

NEW YORK — It’s the Sunday before the U.S. Open and Learner Tien is engaged in an intense practice session with a fellow American, the world No. 16 Sebastian Korda. Long rallies. Volleys.