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 ...
Alexander Zverev saw his Mexican Open campaign fade out against Learner Tien likely but not confirmed with some issues with regards to food poisoning in Acapulco. But it also sees his Golden Swing ...