[1] DJOKOVIC, Novak (SER)
[Q] MACHAC, Tomas (TCH)
GRIEKSPOOR, Tallon (HOL)
LESTIENNE, Constant (FRA)
[C] POPYRIN, Alexei (AUS)
[Q] KOTOV, Pavel
[LL]SHEVCHENKO, Alexander
[5] HURKACZ, Hubert (POL)
[3] MEDVEDEV, Daniil
[LL] ARNOLDI, Matteo (ITA)
BUBLIK, Alexander (CAZ)
[Q] LAZAROV, Alexandar (BUL)
[C] KOKKINAKIS, Thanasi (AUS)
[LL] HALYS, Quentin (FRA)
EVANS, Daniel (GBR)
[8] CORIC, Borna (CRO)
[7] ZVEREV, Alexander (ALE)
LEHECKA, Jiri (TCH)
RUUSUVUORI, Emil (FIN)
[Q] O´CONNELL, Christopher (AUS)
HUESLER, Marc (SUI)
SONEGO, Lorenzo (ITA)
CRESSY, Maxime (EUA)
[4] ALIASSIME, Felix (CAN)
[6] KHACHANOV, Karen
ZANDSCHULP, Botic (HOL)
[LL]PASSARO, Francesco (ITA)
YMER, Mikael (SUE)
[C] JAZIRI, Malek (TUN)
FOKINA, Alejandro (ESP)
KRAJINOVIC, Filip (SER)
[2] RUBLEV, Andrey
