American teenager Learner Tien beat top-seeded Alexander Zverev 6-3, 6-4 on Wednesday to move into the quarterfinals of the ...
Top seed Alexander Zverev and fifth seed Ben Shelton were eliminated inside Arena GNP Seguros. Zverev went down to 19-year-old qualifier Learner Tien, 6-3, 6-4, while Shelton was on the receiving end ...
Learner Tien, a 19-year-old from California, took down top-seeded Alexander Zverev 6-3, 6-4 on Wednesday to advance to the ...