Tien, 19, became the youngest man to reach the Australian Open's fourth round since Rafael Nadal in 2005. Read more at ...

American qualifier Learner Tien became the youngest man to reach the Australian Open fourth round in 20 years as he beat an ...

Day seven of the Australian Open witnessed Gael Monfils' surprise victory over Taylor Fritz, while Learner Tien made history as the youngest man to reach the round of 16 since Nadal. Ben Shelton ...

American Learner Tien kept the teenage revolution going at the Australian Open by reaching the last 16 on Saturday after ...

American qualifier Learner Tien became the youngest man to reach the Australian Open fourth round in 20 years as he beat an ...

Day seven of the Australian Open saw significant upsets and remarkable performances. Elina Svitolina defeated fourth seed Jasmine Paolini, while Gael Monfils ousted Taylor Fritz. Rising star Learner ...

American qualifier Learner Tien, youngest man in 20 years to reach Australian Open fourth round, continues fairytale run.

American qualifier Learner Tien became the youngest man to reach the Australian Open fourth round in 20 years as he beat an ...

American qualifier Learner Tien became the youngest man to reach the Australian Open fourth round in 20 years as he beat an ...

Learner Tien, 19, beats Corentin Moutet while Gael Monfils, 38, defeats fourth seed Taylor Fritz to reach the Australian Open ...

MELBOURNE - Teenage qualifier Learner Tien became the youngest man to reach the Australian Open fourth round in 20 years as ...