Rolex Shanghai Masters—Shanghai, China
Second-round results:
(1) Roger Federer Defeats Daniil Medvedev 64 46 64
(3) Juan Martin del Potro Defeats Richard Gasquet 75 76(7)
(4) Alexander Zverev Defeats Nikoloz Basilashvili 75 64
(7) Kevin Anderson Defeats Mikhail Kukushkin 63 62
(8) Kei Nishikori Defeats Yibing Wu 36 60 63
(10) Stefanos Tsitsipas Defeats Karen Khachanov 64 76(8)
(11) Kyle Edmund Defeats Andreas Seppi 63 64
(16) Marco Cecchinato Defeats Hyeon Chung 46 76(5) 76(5)
Roberto Bautista Agut Defeats Mackenzie McDonald 36 64 61
Alex de Minaur Defeats Benoit Paire 64 63
Sam Querrey Defeats Taylor Fritz 63 67(4) 75
