Est
1 1 David Goffin
David Goffin
2 Bye
David Goffin
3 Florian Mayer 7-6 (1)6-2
Frances Tiafoe
4 WC Frances Tiafoe 6-36-4
Stefanos Tsitsipas
5 Ivo Karlovic 2-67-6 (1)7-6 (4)
Ivo Karlovic
6 Guido Pella 3-67-57-6 (10)
Stefanos Tsitsipas
7 Q Stefanos Tsitsipas 7-6 (4)5-6Ret'd
Stefanos Tsitsipas
8 6 Pablo Cuevas 6-16-4
Diego Schwartzman
9 4 Diego Schwartzman 6-37-5
Diego Schwartzman
10 Bye
Diego Schwartzman
11 Ernesto Escobedo 6-37-6 (5)
Ernesto Escobedo
12 Denis Shapovalov 7-6 (5)6-4
Diego Schwartzman
13 Cedrik-marcel Stebe 7-56-2
Steve Darcis
14 Steve Darcis 4-66-41-0Ret'd
David Ferrer
15 Q Stefano Travaglia 7-55-76-3
David Ferrer
16 5 David Ferrer 4-66-47-6 (3)
Jo-wilfried Tsonga
17 7 Benoit Paire 6-37-5
João Sousa
18 João Sousa 6-46-7 (2)7-5
João Sousa
19 Sergiy Stakhovsky 5-76-46-4
Sergiy Stakhovsky
20 Jared Donaldson 7-6 (4)6-4
Ruben Bemelmans
21 Ruben Bemelmans 4-67-6 (2)6-4
Ruben Bemelmans
22 Peter Gojowczyk 4-67-6 (5)7-6 (2)
Ruben Bemelmans
23 Bye 6-7 (3)6-36-3
Nick Kyrgios
24 3 [WC] Nick Kyrgios
Jo-wilfried Tsonga
25 8 Alexandr Dolgopolov 6-36-3
Henri Laaksonen
26 Henri Laaksonen 6-27-6 (5)
Julien Benneteau
27 Nikoloz Basilashvili 6-16-1
Julien Benneteau
28 Julien Benneteau 6-4Ret'd
Jo-wilfried Tsonga
29 Q Aldin Setkic 7-6 (5)6-2
Kenny de Schepper
30 Q Kenny de Schepper 6-26-1
Jo-wilfried Tsonga
31 Bye 6-46-3
Jo-wilfried Tsonga
32 2 [WC] Jo-wilfried Tsonga