In this incubator period between Wimbledon and the U.S. Open Series kickoff, we find our favorite stars of tennis searching for ways to elevate or else knock down others. That's what this edition of Fourhand involves, top to bottom. Onward:
WELL HEELED Caroline Wozniacki seemingly delivered a dig aimed at ex-fiancé Rory McIlroy on Thursday, declaring in an Instagram photo caption that she's happy to be sporting heels on "a normal day out" for the first time in three years. (Of course said normal day out, for Wozniacki, involves shopping at Chanel in Istanbul, Turkey.)