Miami Open—Key Biscayne, Florida
Second-round results:
Andy Murray DEFEATS Denis Istomin 63 75
Andrey Kuznetsov DEFEATS (4) Stan Wawrinka 64 63
Damir Dzumhur DEFEATS (5) Rafael Nadal 26 64 30 (RET)
(6) Kei Nishikori DEFEATS Pierre-Hugues Herbert 62 76(4)
(9) Jo-Wilfried Tsonga DEFEATS Santiago Giraldo 63 61
(12) Milos Raonic DEFEATS Denis Kudla 76(4) 64
Tim Smyczek DEFEATS (13) John Isner 62 26 76(5)
(16) Gael Monfils DEFEATS Tatsuma Ito 63 62
(17) Roberto Bautista Agut DEFEATS Aljaz Bedene 75 22 (RET)
(22) Jack Sock DEFEATS Sergiy Stakhovsky 62 32 (RET)
(23) Pablo Cuevas DEFEATS John Millman 75 64
(24) Nick Kyrgios DEFEATS Marcos Baghdatis 62 61
(26) Grigor Dimitrov DEFEATS Federico Delbonis 76(8) 46 64
(27) Alexandr Dolgopolov DEFEATS Andreas Seppi 64 64
Adrian Mannarino DEFEATS (29) Sam Querrey 67(5) 62 64
Mikhail Kukushkin DEFEATS (30) Thomaz Bellucci 57 63 (RET)
