Jiri Lehecka
Zizou Bergs
Kei Nishikori
Frances Tiafoe
Bolelli/Vavassori
Mochizuki/Watanabe
Alejandro Davidovich Fokina
Matteo Berrettini
Denis Shapovalov
Sho Shimabukuro
Carlos Alcaraz
Alex Michelsen
Darderi/Etcheverry
Hijikata/Uesugi
Adolfo Daniel Vallejo
Rafael Jodar
Galloway/Goransson
Tabilo/Van Assche