[1] DJOKOVIC, Novak (SER)
[Q] KRUEGER, Mitchell (EUA)
[C] TSONGA, Jo-Wilfried (FRA)
KLIZAN, Martin (ESL)
DANIEL, Taro (JAP)
[Q] KOKKINAKIS, Thanasi (AUS)
ANDUJAR, Pablo (ESP)
[25] SHAPOVALOV, Denis (CAN)
[21] GOFFIN, David (BEL)
GARIN, Christian (CHI)
GRANOLLERS, Marcel (ESP)
COPIL, Marius (ROM)
VESELY, Jiri (TCH)
HARRISON, Ryan (EUA)
[Q] HARRIS, Lloyd (AFS)
[15] MEDVEDEV, Daniil (RUS)
[12] FOGNINI, Fabio (ITA)
MUNAR, Jaume (ESP)
JARRY, Nicolas (CHI)
MAYER, Leonardo (ARG)
IVASHKA, Illya (BLR)
JAZIRI, Malek (HUN)
[Q] VANNI, Luca (ITA)
[23] CARRENO, Pablo (ESP)
[32] KOHLSCHREIBER, Philipp (ALE)
[C] LI, Zhe (CHN)
PELLA, Guido (ARG)
SOUSA, João (POR)
KARLOVIC, Ivo (CRO)
HURKACZ, Hubert (POL)
[Q] MAJCHRZAK, Kamil (POL)
[8] NISHIKORI, Kei (JAP)
[4] ZVEREV, Alexander (ALE)
BEDENE, Aljaz (ESV)
CHARDY, Jeremy (FRA)
HUMBERT, Ugo (FRA)
[C] BOLT, Alex (AUS)
[C] SOCK, Jack (EUA)
[Q] FRATANGELO, Bjorn (EUA)
[29] SIMON, Gilles (FRA)
[24] CHUNG, Hyeon (COR)
KLAHN, Bradley (EUA)
QUERREY, Sam (EUA)
HERBERT, Pierre (FRA)
WAWRINKA, Stan (SUI)
GULBIS, Ernests (LET)
KYRGIOS, Nick (AUS)
[16] RAONIC, Milos (CAN)
[11] CORIC, Borna (CRO)
DARCIS, Steve (BEL)
RAMOS, Albert (ESP)
FUCSOVICS, Marton (HUN)
DJERE, Laslo (SER)
DONSKOY, Evgen (RUS)
KRAJINOVIC, Filip (SER)
[17] CECCHINATO, Marco (ITA)
[28] POUILLE, Lucas (FRA)
KUKUSHKIN, Mikhail (CAZ)
MARTERER, Maximilian (ALE)
[Q] SAKHAROV, Gleb (FRA)
[C] POPYRIN, Alexei (AUS)
ZVEREV, Mischa (ALE)
PAIRE, Benoit (FRA)
[7] THIEM, Dominic (AUT)
[6] CILIC, Marin (CRO)
TOMIC, Bernard (AUS)
RUBLEV, Andrey (RUS)
McDONALD, MACKENZIE (EUA)
MMOH, Michael (EUA)
ALBOT, Radu (MDA)
[Q] KECMANOVIC, Miomir (SER)
[26] VERDASCO, Fernando (ESP)
[22] BAUTISTA, Roberto (ESP)
MURRAY, Andy (GBR)
DELBONIS, Federico (ARG)
MILLMAN, John (AUS)
NISHIOKA, Yoshihito (JAP)
SANDGREN, TENNYS (EUA)
GOJOWCZYK, Peter (ALE)
[10] KHACHANOV, Karen (RUS)
[14] TSITSIPAS, Stefanos (GRE)
BERRETINI, Matteo (ITA)
[Q] TROICKI, Viktor (SER)
CARBALLES, Roberto (ESP)
[Q] TRAVAGLIA, Stefano (ITA)
ANDREOZZI, Guido (ARG)
[Q] EUBANKS, Christopher (EUA)
[19] BASILASHVILI, Nikoloz (GEO)
[30] MONFILS, Gael (FRA)
DZUMHUR, Damir (BIH)
NORRIE, Cameron (GBR)
FRITZ, Taylor (EUA)
[Q] ITO, Tatsuma (JAP)
[Q] EVANS, Daniel (GBR)
ISTOMIN, Denis (UZB)
[3] FEDERER, Roger (SUI)
[5] ANDERSON, Kevin (AFS)
MANNARINO, Adrian (FRA)
TIAFOE, Francis (EUA)
[Q] GUNNESWARAN, Prajnesh (IND)
LOPEZ, Feliciano (ESP)
THOMPSON, Jordan (AUS)
SEPPI, Andreas (ITA)
[31] JOHNSON, Steve (EUA)
[20] DIMITROV, Grigor (BUL)
TIPSAREVIC, Janko (SER)
CUEVAS, Pahlo (URU)
LAJOVIC, Dusan (SER)
[C] KUBLER, Jason (AUS)
FABBIANO, Thomas (ITA)
OPELKA, Reilly (EUA)
[9] ISNER, John (EUA)
[13] EDMUND, Kyle (GBR)
BERDYCH, Tomas (TCH)
GARCIA, Guillermo (ESP)
HAASE, Robin (HOL)
[C] POLMANS, Marc (AUS)
KUDLA, Denis (EUA)
[Q] MOLLEKER, Rudolf (ALE)
[18] SCHWARTZMAN, Diego (ARG)
[27] DE MINAUR, Alex (AUS)
SOUSA, Pedro (POR)
BASIC, Mirza (BIH)
[Q] LAAKSONEN, Henri (SUI)
EBDEN, Matthew (AUS)
STRUFF, Jan-Lennard (ALE)
[C] DUCKWORTH, James (AUS)
[2] NADAL, Rafael (ESP)