Roman Safiullin
Alexis Galarneau
Alejandro Davidovich Fokina
Mattia Bellucci
C Frantzen / R Haase
J Lehecka / C Moutet
Hanfmann/Struff
S Doumbia / S Gonzalez
Tommy Paul
Giovanni Mpetshi Perricard
Bublik/Kyrgios
J Paul / R Seggerman
Daniel Altmaier
Frances Tiafoe
Yannick Hanfmann
Aleksandar Kovacevic
Nick Kyrgios
Corentin Moutet