Djokovic and Nadal are through, Karlovic won a monster-match against Zeballos.
(2) SRB Novak Djokovic DEFEATS ESP Fernando Verdasco 61 76 62
(3) CAN Milos Raonic DEFEATS GER Dustin Brown 63 64 62
(6) FRA Gael Monfils DEFEATS CZE Jiri Vesely 62 63 62
( 8 ) AUT Dominic Thiem DEFEATS GER Jan-Lennard Struff 46 64 64 63
(9) ESP Rafael Nadal DEFEATS GER Florian Mayer 63 64 64
(11) BEL David Goffin DEFEATS (Q) USA Reilly Opelka 64 46 62 46 64
(13) ESP Roberto Bautista Agut DEFEATS ARG Guido Pella 63 61 61
(15) BUL Grigor Dimitrov DEFEATS (WC) AUS Christopher O'Connell 76 63 63
(18) FRA Richard Gasquet DEFEATS (Q) AUS Blake Mott 64 64 62
(20) CRO Ivo Karlovic DEFEATS ARG Horacio Zeballos 67 36 75 62 22-20
(21) ESP David Ferrer DEFEATS (WC) AUS Omar Jasika 63 60 62
(24) GER Alexander Zverev DEFEATS NED Robin Haase 62 36 57 63 62
(25) FRA Gilles Simon DEFEATS (WC) USA Michael Mmoh 61 63 63
ITA Fabio Fognini DEFEATS (28) ESP Feliciano Lopez 75 63 75
(30) ESP Pablo Carreno Busta DEFEATS (LL) CAN Peter Polansky 60 36 36 62 30 (RET)
(32) GER Philipp Kohlschreiber DEFEATS GEO Nikoloz Basilashvili 64 36 76 64
CYP Marcos Baghdatis DEFEATS RUS Mikhail Youzhny 63 30 (RET)
ARG Carlos Berlocq DEFEATS MDA Radu Albot 64 76 57 76
KOR Hyeon Chung DEFEATS ARG Renzo Olivo 62 63 62
UKR Alexandr Dolgopolov DEFEATS CRO Borna Coric 63 64 36 76
BRA Rogerio Dutra Silva DEFEATS USA Jared Donaldson 36 06 61 64 64
GBR Kyle Edmund DEFEATS COL Santiago Giraldo 62 75 63
(Q) USA Ernesto Escobedo DEFEATS RUS Daniil Medvedev 75 46 76 61
(WC) UZB Denis Istomin DEFEATS (Q) CRO Ivan Dodig 61 64 36 75
LUX Gilles Muller DEFEATS USA Taylor Fritz 76 76 63
JPN Yoshihito Nishioka DEFEATS (Q) AUS Alex Bolt 64 16 62 64
FRA Benoit Paire DEFEATS (PR) GER Tommy Haas 76 64 (RET)
(Q) CZE Radek Stepanek DEFEATS (PR) RUS Dmitry Tursunov 62 76 63
AUS Jordan Thompson DEFEATS POR Joao Sousa 67 46 63 62 61
(Q) USA Frances Tiafoe DEFEATS KAZ Mikhail Kukushkin 61 67 63 62
(WC) AUS Andrew Whittington DEFEATS CZE Adam Pavlasek 64 46 62 63
USA Donald Young DEFEATS (Q) ITA Thomas Fabbiano 64 761 64
Djokovic en Nadal zijn klaar en Karlovic wint een monsterwedstrijd tegen Zeballos.
(2) SRB Novak Djokovic NEDERLIJKT ESP Fernando Verdasco
(3) KAN Milos Raonic NEDERLANDEN GER Dustin Brown
(6) FRA Gael Monfils VERSLAAT CZE Jiri Vesely
(8) AUT Dominic Thiem verslaat GER Jan-Lennard Struff
(9) ESP Rafael Nadal NEDERLANDEN GER Florian Mayer
(11) BEL David Goffin NEDERLAGEN (Q) VS Reilly Opelka 64 46 62 46 64
(13) ESP Robert Baptist Agut NEDERLAGEN ARG Guido Pella
(15) BUL Grigor Dimitrov NEDERLAGEN (WC) AUS Christopher O'Connell 76 63 63
(18) UIT Richard Gasquet NEDERLAGEN (Q) AUS Blake Mott
(20) CRO Ivo Karlovic NEDERLAGEN ARG Horace Zeballos 67 36 75 62 22-20
(21) ESP David Ferrer NEDERLAGEN (WK) AUS Omar Jasika 63 60 62
(24) GER Alexander Zverev VERSLAAT NED Robin Haase
(25) FRA Gilles Simon NEDERLAGEN (WK) VS Michael Mmoh
ITA Fabio Fognini NEDERLAGEN (28) ESP Feliciano Lopez
(30) ESP Paul Carreno Busta NEDERLAGEN (LL) CAN Peter Polansky 60 36 36 62 30 (RET)
(32) GER Philipp Kohlschreiber NEDERLANDEN GEO Nikoloz Basilashvili
CYP Marcos Baghdatis NEDERLANDEN RUSLAND 63 30 (RET)
ARG Carlos Berlocq verslaat MDA Radu Albot
KOR Hyeon Chung VERSLAAGT ARG Renzo Olive 62 63 62
UKR Alexandr Dolgopolov verslaat CRO Borna Coric 63 64 36 76
BRA Rogerio Dutra Silva NEDERLAGEN VS Jared Donaldson 36 06 61 64 64
GBR Kyle Edmund VERSLAAT COL James Giraldo 62 75 63
(Q) VS Ernesto Escobedo NEDERLANDEN RUSLAND Daniel Medvedev
(WC) UZB Denis Istomin NEDERLAGEN (Q) CRO Ivan Dodig
LUX Gilles Muller NEDERLANDEN VS Taylor Fritz 76 76 63
JPN Yoshihito Nishioka NEDERLAGEN (Q) AUS Alex Bolt 64 16 62 64
VAN Benoit Paire NEDERLAGEN (PR) DOOR Tommy Haas 76 64 (RET)
(Q) CZE Radek Stepanek NEDERLAGEN (PR) RUSS Dmitry Tursunov
AUS Jordan Thompson NEDERLAGEN DOOR Joao Sousa
(Q) VS Frances Tiafoe NEDERLAGEN ZAAK Mikhail Kukushkin
(WC) AUS Andrew Whittington NEDERLAGEN CZE Adam Pavlasek 64 46 62 63
VS Donald Young NEDERLAGEN (Q) NU Thomas Fabbiano 64,76164