2 ISNER, John USA 19
4 RAONIC, Milos CAN 31
5 OPELKA, Reilly USA 36
7 NORRIE, Cameron GBR 53
8 HUMBERT, Ugo FRA 57
9 KECMANOVIC, Miomir SRB 59
10 THOMPSON, Jordan AUS 63
11 SANDGREN, Tennys USA 68
12 EDMUND, Kyle GBR 69
13 SEPPI, Andreas ITA 72
14 NISHIOKA, Yoshihito JPN 73
15 UCHIYAMA, Yasutaka JPN 81
16 JOHNSON, Steve USA 85
17 KWON, Soonwoo KOR 88
18 PAUL, Tommy USA 90
19 ANDERSON, Kevin RSA 91
20 [WC] SCHNUR, Brayden CAN 106
21 [WC] SHI, Brian USA --


22 [WC] SOCK, Jack USA @119

24 [SE]
25 [Q]
26 [Q]
27 [Q]
28 [Q]
Remplacants:
DZUMHUR, Damir BIH 93
KOEPFER, Dominik GER 94
KARLOVIC, Ivo CRO 95
GIRON, Marcos USA 102
LAAKSONEN, Henri SUI 104
DANIEL, Taro JPN 110
KUDLA, Denis USA 113
LORENZI, Paolo ITA 115
SOCK, Jack USA @119 WC TO MD
SOEDA, Go JPN 121
JANOWICZ, Jerzy POL 123
JUNG, Jason TPE 127
KLAHN, Bradley USA 135
DIEZ, Steven CAN 136
SELA, Dudi ISR 142
GARCIA-LOPEZ, Guillermo ESP 144
GOMEZ, Emilio ECU 146
ITO, Tatsuma JPN 147
STAKHOVSKY, Sergiy UKR 150
Tenant du titre: Reilly Opelka def. Brayden Schnur, 6–1, 6–7(7–9), 7–6(9–7)