[1] ALCARAZ, Carlos (ESP)
[C] KUHN, Nicola (ALE)
BAEZ, Sebastian (ARG)
KRAJINOVIC, Filip (SER)
[RP] BEDENE, Aljaz (ESV)
FOGNINI, Fabio (ITA)
[C] STRUFF, Jan-Lennard (ALE)
[7] KHACHANOV, Karen
[4] CARREÑO, Pablo (ESP)
[Q] NARDI, Luca (ITA)
[Q] TOPO, Marko (SER)
MOLCAN, Alex (ESL)
DJERE, Laslo (SER)
[RP] CORIC, Borna (CRO)
GRIEKSPOOR, Tallon (HOL)
[8] RUNE, Holger (DIN))
[5] ZANDSCHULP, Botic (HOL)
FOKINA, Alejandro (ESP)
[Q] KOVALIK, Jozef (ESL)
[C] REHBERG, Max (ALE)
MUSETTI, Lorenzo (ITA)
LAJOVIC, Dusan (SER)
RUUSUVUORI, Emil (FIN)
[3] SCHWARTZMAN, Diego (ARG)
[6] BASILASHVILI, Nikoloz (GEO)
KARATSEV, Aslan
CORIA, Federico (ARG)
[Q] GALAN, Daniel (COL)
CERUNDOLO, Francisco (ARG)
ALTMAIER, Daniel (ALE)
BUBLIK, Alexander (CAZ)
[2] RUBLEV, Andrey
