Destaques da 1°ronda:
Berrettini x Fucsovics
Jarry x Shapovalov
Garin x Shang
Monfils x Mannarino
Struff x Marozsan
Vukic x Ofner
Arnaldi x Tiafoe
Baez x Nakashima
Kotov x Thompson
Mensik x Bublik
Van Assche x Fognini
Korda x Perricard
Nishioka x Borges
Ruusuvuori x McDonald
Nishikori x Rinderknech
Cobolli x Hijikata
Evans x Tabilo
Fils x Stricker
Murray x Machac
Safiullin x Cerundolo
Aliassime x Kokkinakis
Pouille x Djere
Rune x Kwon
Jubb x Wild
Halys x Eubanks
Karatsev x Khachanov
Etcheverry x Nardi