1 MEDVEDEV, Daniil RUS 5
2 TSITSIPAS, Stefanos GRE 6
3 GOFFIN, David BEL 11
4 FOGNINI, Fabio ITA 12
5 SHAPOVALOV, Denis CAN 14
6 KHACHANOV, Karen RUS 17
7 AUGER-ALIASSIME, Felix CAN 21
8 PAIRE, Benoit FRA 24
9 CARRENO BUSTA, Pablo ESP 27
11 HURKACZ, Hubert POL 37
12 CILIC, Marin CRO 38
13 KRAJINOVIC, Filip SRB 40
14 EVANS, Daniel GBR 42
15 CHARDY, Jeremy FRA 54
16 BUBLIK, Alexander KAZ 55
17 SIMON, Gilles FRA 57
18 BEDENE, Aljaz SLO 58
19 SOUSA, Joao POR 69
20 [WC] SINNER, Jannik ITA 78
21 [WC]
22 [WC]
23 [SE]
24 [SE]
25 [Q]
26 [Q]
27 [Q]
28 [Q]
MAIN DRAW ALTERNATES
GASQUET, Richard FRA 60
HERBERT, Pierre-Hugues FRA 65
KUKUSHKIN, Mikhail KAZ 66
FUCSOVICS, Marton HUN 70
POSPISIL, Vasek CAN @73
YMER, Mikael SWE 76
SINNER, Jannik ITA 78 WC to MD
TRAVAGLIA, Stefano ITA 82
BARRERE, Gregoire FRA 83
POPYRIN, Alexei AUS 94
DUCKWORTH, James AUS 96
GERASIMOV, Egor BLR 98
HARRIS, Lloyd RSA 99
LAAKSONEN, Henri SUI 101
VESELY, Jiri CZE 102
NOVAK, Dennis AUT 105
GOMBOS, Norbert SVK 108
DONSKOY, Evgeny RUS 110
FABBIANO, Thomas ITA 111
LORENZI, Paolo ITA 112
Tenant du titre: Stefanos Tsitsipas def. Mikhail Kukushkin, 7–5, 7–6(7–5)