Hanfmann Y / Kopriva V

Luz O / Matos R

Demoliner M / Romboli F

Reynolds F / Watt J

Schnaitter J / Wallner M

Behar A / Romios M C

Cerundolo J M / Dellien H

Luz O / Matos R

Burruchaga R A / Tirante T A

Barrios Vera M T / Buse I

Hidalgo D / Trhac P

Gille S / Verbeek S

Ugo Carabelli, Camilo

Hanfmann, Yannick

Comesana, Francisco

Pellegrino, Andrea

Prizmic, Dino

Gaubas, Vilius

Navone, Mariano

Darderi, Luciano

Harrison C / Skupski N

Andreozzi G / Guinard M

Frantzen C / Haase R

Erler A / Galloway R

Jodar R / Pacheco Mendez R

Krajicek A / Mektic N

Melo M / Zverev A

Gonzalez S / Pel D

Atmane, Terence

Jodar, Rafael

Svrcina, Dalibor

Cobolli, Flavio

Zverev, Alexander

Kecmanovic, Miomir

Tiafoe, Frances

Kovacevic, Aleksandar

Nakashima, Brandon

Kypson, Patrick

Wu, Yibing

Shimabukuro, Sho

Bellucci, Mattia

Davidovich Fokina, Alejandro

Vacherot, Valentin

Monfils, Gael

Cash J / Glasspool L

Pavlasek A / Smith J-P

Nedunchezhiyan J / Ramanathan R

Arribage T / Olivetti A

Cabral F / Miedler L

Arevalo M / Pavic M

Heliovaara H / Patten H

Bublik A / Shang J

Brooksby, Jenson

Khachanov, Karen

Medvedev, Daniil

Wawrinka, Stan

Carreno-Busta, Pablo

Lehecka, Jiri

Auger-Aliassime, Felix

Mpetshi Perricard, Giovanni

Griekspoor, Tallon

Bublik, Alexander

Mensik, Jakub

Popyrin, Alexei

Rublev, Andrey

Humbert, Ugo

Rinderknech, Arthur

Draper, Jack

Aboian V / Zarate C M

Basel V / Ribero F

Del Pino M / La Serna J M

Justo G I / Roncadelli F

Carou I / Kestelboim M

Mouilleron Salvo M / Ratti L

Fernandez B / Pereira J

Cadenasso G / Sanchez Jover C

Huertas Del Pino C / Zanellato N

Damas M / Sanchez Izquierdo N

Marcondes I / Ribeiro E

Ambrogi L E / Estevez J