Shanghai Rolex Masters—Shanghai, China
Quarterfinal results:
(1) Rafael Nadal Defeats (6) Grigor Dimitrov 64 67(4) 63
(2) Roger Federer Defeats Richard Gasquet 75 64
(4) Marin Cilic Defeats Albert Ramos-Vinolas 63 64
(16) Juan Martin del Potro Defeats Viktor Troicki 46 61 64
