Stan Wawrinka
Maxime Cressy
Dusan Lajovic
Jason Kubler
Emil Ruusuvuori
Ugo Humbert
Bernabe Zapata Miralles
Mackenzie McDonald
Richard Gasquet
Martin Landaluce
Tomas Martin Etcheverry
Adrian Mannarino
Jan-Lennard Struff
Lorenzo Sonego
Alexander Shevchenko
J.J. Wolf
Roman Safiullin
Nicolas Jarry
Andrea Vavassori
Andy Murray
Roberto Carballes Baena
David Goffin
Alexander Bublik
Daniel Elahi Galan
Gregoire Barrere
Emilio Nava
Alex Molcan
Yibing Wu
Albert Ramos-Vinolas
Ilya Ivashka
Marcos Giron
Nuno Borges
Yosuke Watanuki
Corentin Moutet
Quentin Halys
Alexei Popyrin
Pedro Cachin
Abdullah Shelbayh
Aslan Karatsev
Laslo Djere
Hugo Grenier
Diego Schwartzman
Cristian Garin
Marc-Andrea Huesler
Christopher O'Connell
Filip Krajinovic
Marco Cecchinato
Marton Fucsovics
Yannick Hanfmann
Juan Pablo Varillas
Jaume Munar
Thanasi Kokkinakis
Dominic Thiem
Kyle Edmund
Thiago Monteiro
Borna Gojo
Oscar Otte
Pavel Kotov
Zhizhen Zhang
Jurij Rodionov
Matteo Arnaldi
Benoit Paire
Hugo Gaston
Jeremy Chardy