Est
1 1 John Isner
John Isner
2 Bye
John Isner
3 Q James Duckworth 6-36-4
James Duckworth
4 Tim Smyczek 7-56-1
John Isner
5 Denis Kudla 7-6 (3)6-2
John Millman
6 John Millman 7-56-0
Marcos Baghdatis
7 Bye 6-26-4
Marcos Baghdatis
8 15 Marcos Baghdatis
Steve Johnson
9 10 Viktor Troicki 7-6 (7)7-6 (15)
Viktor Troicki
10 Bye
Ryan Harrison
11 Q Ryan Harrison 7-6 (4)6-4
Ryan Harrison
12 Stephane Robert 7-6 (1)6-3
Steve Johnson
13 Adrian Mannarino 6-46-4
Adrian Mannarino
14 WC Frances Tiafoe 7-6 (4)7-5
Steve Johnson
15 Bye 6-36-4
Steve Johnson
16 5 Steve Johnson
Ivo Karlovic
17 3 Bernard Tomic 6-46-4
Bernard Tomic
18 Bye
Bernard Tomic
19 Donald Young 7-6 (4)6-3
Donald Young
20 Q Ernesto Escobedo 6-43-66-3
Ivo Karlovic
21 Sam Groth 7-6 (4)6-3
Brian Baker
22 PR Brian Baker 7-6 (3)7-6 (5)
Ivo Karlovic
23 Bye 6-37-6 (4)
Ivo Karlovic
24 13 Ivo Karlovic
Ivo Karlovic
25 12 Grigor Dimitrov 7-6 (4)7-6 (6)
Grigor Dimitrov
26 Bye
Daniel Evans
27 Daniel Evans 6-46-4
Daniel Evans
28 Benjamin Becker 6-26-1
Jack Sock
29 Lukas Lacko 6-17-5
Lukas Lacko
30 WC Denis Shapovalov 7-6 (3)4-66-4
Jack Sock
31 Bye 7-6 (1)6-4
Jack Sock
32 6 Jack Sock
Gael Monfils
33 7 [WC] Alexander Zverev 5-77-6 (6)6-4
Alexander Zverev
34 Bye
Alexander Zverev
35 Dudi Sela 6-46-2
Taylor Fritz
36 Taylor Fritz 6-46-3
Alexander Zverev
37 WC Reilly Opelka 6-25-76-2
Malek Jaziri
38 Malek Jaziri 6-7 (4)7-6 (4)7-6 (3)
Malek Jaziri
39 Bye 5-76-47-6 (3)
Kevin Anderson
40 9 Kevin Anderson
Alexander Zverev
41 14 Gilles Muller 6-16-3
Gilles Muller
42 Bye
Gilles Muller
43 Yoshihito Nishioka 6-46-1
Yoshihito Nishioka
44 Ivan Dodig 6-24-2Ret'd
Benoit Paire
45 Q Vincent Millot 6-23-67-6 (4)
Jared Donaldson
46 Q Jared Donaldson 5-76-26-4
Benoit Paire
47 Bye 6-07-5
Benoit Paire
48 4 Benoit Paire
Gael Monfils
49 8 Sam Querrey 6-46-0
Sam Querrey
50 Bye
Sam Querrey
51 Q Alex Kuznetsov 6-7 (5)6-46-4
Bjorn Fratangelo
52 Bjorn Fratangelo 4-66-26-4
Sam Querrey
53 Jordan Thompson 7-6 (5)6-3
Jordan Thompson
54 Victor Estrella Burgos 6-36-2
Alexandr Dolgopolov
55 Bye 6-41-67-6 (4)
Alexandr Dolgopolov
56 11 Alexandr Dolgopolov
Gael Monfils
57 16 Borna Coric 6-43-66-1
Borna Coric
58 Bye
Borna Coric
59 Yuichi Sugita 6-46-4
Yuichi Sugita
60 Vasek Pospisil 1-66-27-6 (4)
Gael Monfils
61 Austin Krajicek 6-26-3
Yen-hsun lu
62 Yen-hsun lu 6-17-6 (3)
Gael Monfils
63 Bye 6-36-2
Gael Monfils
64 2 Gael Monfils