Nicolas Jarry Giovanni Mpetshi Perricard Taro Daniel Lukas Klein Adrian Mannarino Roman Safiullin Juncheng Shang Alexandre Muller Aleksandar Kovacevic Fabio Fognini Aleksandar Vukic Yannick Hanfmann Borna Coric Chun Hsin Tseng Shintaro Mochizuki Terence Atmane Federico Agustin Gomez Kei Nishikori Alibek Kachmazov Yi Zhou