Madison Keys arrives in Flushing Meadows at the top of her game after an impressive victory in Cincinnati.
Andrew Luck's retirement was shocking, but not unique. Here are more pro athletes who walked away with good years (and good money) remaining.
The men's and women's tours have skewed down divergent paths of late despite the similar names at the top. At the end of a decade's worth of play, we step back and take stock.
Novak Djokovic looks unstoppable heading into New York, and Serena Williams is hard to bet against. Then there are the players who could make some noise at the 2019 US Open. Our experts weigh in.
Sumit Nagal, who beat Brazil's Joao Menezes in the third round of qualifying, will meet Roger Federer in the first round of the US Open.