Learner Tien has become the youngest American man to reach the Australian Open's third round since Pete Sampras in 1990.
Learner Tien has stunned the tennis world, claiming an upset victory over Daniil Medvedev at the Australian Open.
Learner Tien pulled off a massive upset against Daniil Medvedev at the Australian Open. So, who is Tien, the 19-year-old out ...
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, in five sets. Tien won 6-3 ...
American qualifier Learner Tien shocked the tennis world on Thursday when he upset last year's Australian Open runner-up ...
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 Medvedev 6-3 ...