Vit Kopriva vs Alexandre Muller

Rafael Jodar vs Tomas Machac

Ignacio Buse vs Camilo Ugo Carabelli

Luca Van Assche vs Tallon Griekspoor

Peyton Stearns vs McCartney Kessler

Sara Bejlek vs Belinda Bencic

Guiomar Maristany Zuleta De Reales vs Emiliana Arango

Leylah Fernandez vs Diana Shnaider

Jessica Pegula vs Elisabetta Cocciaretto

Camila Osorio vs Jazmin Ortenzi

Madison Keys vs Anna Bondar

Renata Zarazua vs Yuliia Starodubtseva

Marie Bouzkova vs Hanne Vandewinkel

Roman Andres Burruchaga vs Brandon Nakashima

Varvara Lepchenko vs Jessica Bouzas Maneiro

Learner Tien vs Nishesh Basavareddy

Iva Jovic vs Sofia Kenin

Paula Badosa vs Anna Kalinskaya

Sebastian Baez vs Titouan Droguet

Daniel Merida Aguilar vs Adrian Mannarino

Daniel Altmaier vs Dino Prizmic

Corentin Moutet vs Marco Trungelliti

Luciano Darderi vs Yannick Hanfmann

Damir Dzumhur vs Botic van de Zandschulp

Rafael Jodar vs Alexandre Muller

Alex Molcan vs Mariano Navone

Camilo Ugo Carabelli vs Luca Van Assche

Jessica Pegula vs Diana Shnaider

Stefanos Sakellaridis vs Fabian Marozsan

Jazmin Ortenzi vs Julia Riera

Daniel Altmaier vs Fabian Marozsan

Madison Keys vs Belinda Bencic

Learner Tien vs Roman Andres Burruchaga

Marie Bouzkova vs Darja Semenistaja

Iva Jovic vs Anna Kalinskaya

Ben Shelton vs Thiago Agustin Tirante

Emiliana Arango vs Varvara Lepchenko

Tomas Martin Etcheverry vs Tommy Paul

Panna Udvardy vs Katarzyna Kawa

McCartney Kessler vs Yuliia Starodubtseva

Alexei Popyrin vs Frances Tiafoe

Mariano Navone vs Botic van de Zandschulp

Luciano Darderi vs Marco Trungelliti

Rafael Jodar vs Camilo Ugo Carabelli