Has Learner Tien’s Moment Arrived at the US Open?‎

Learner Tien cruised through his US Open first-round matchup against #41 Nuno Borges 6-4, 6-1, 6-2. There’s been speculation floating around that this year’s US Open balls play lighter than last year’s. True or not, it’s the type of marginal detail that can matter at the highest level, and if there’s anything to it, players …