1-Jannik Sinner ITA vs Nicolas Jarry CHI
WC-Tristan Schoolkate AUS vs Taro Daniel JPN
Marcos Giron USA vs Yannick Hanfmann GER
Tomas Martin Etcheverry ARG vs 32-Flavio Cobolli ITA
18-Hubert Hurkacz POL vs Tallon Griekspoor NED
Miomir Kecmanovic SRB vs Dusan Lajovic SRB
Matteo Berrettini ITA vs Cameron Norrie GBR
张之臻 Zhizhen Zhang CHN vs 13-Holger Rune DEN
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11-Stefanos Tsitsipas GRE vs Alex Michelsen USA
WC-James McCabe AUS vs Q-Martin Landaluce ESP
Gabriel Diallo CAN vs Luca Nardi ITA
Adrian Mannarino FRA vs 19-Karen Khachanov RUS
31-Francisco Cerundolo ARG vs Alexander Bublik KAZ
Facundo Diaz Acosta ARG vs Zizou Bergs BEL
Q-Tristan Boyer USA vs Federico Coria ARG
Botic van de Zandschulp NED vs 8-Alex de Minaur AUS
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4-Taylor Fritz USA vs Jenson Brooksby USA
Borna Coric CRO vs Q-Cristian Garin CHI
Francisco Comesana ARG vs Daniel Altmaier GER
Gael Monfils FRA vs 30-Giovanni Mpetshi Perricard FRA
21-Ben Shelton USA vs Brandon Nakashima USA
Pablo Carreno Busta ESP vs Q-Kamil Majchrzak POL
Roberto Bautista Agut ESP vs Denis Shapovalov CAN
Matteo Arnaldi ITA vs 16-Lorenzo Musetti ITA
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9-Andrey Rublev RUS vs Q-Joao Fonseca BRA
Lorenzo Sonego ITA vs WC-Stan Wawrinka SUI
Thiago Seyboth Wild BRA vs Fabian Marozsan HUN
Arthur Rinderknech FRA vs 17-Frances Tiafoe USA
25-Alexei Popyrin AUS vs Corentin Moutet FRA
Rinky Hijikata AUS vs Q-Mitchell Krueger USA
Camilo Ugo Carabelli ARG vs Q-Learner Tien USA
WC-Kasidit Samrej THA vs 5-Daniil Medvedev RUS
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7-Novak Djokovic SRB vs WC-Nishesh Basavareddy USA
Q-Jaime Faria POR vs Pavel Kotov RUS
Q-Gauthier Onclin BEL vs Reilly Opelka USA
Sumit Nagal IND vs 26-Tomas Machac CZE
24-Jiri Lehecka CZE vs WC-Li Tu AUS
Hugo Gaston FRA vs WC-Omar Jasika AUS
David Goffin BEL vs Benjamin Bonzi FRA
Fabio Fognini ITA vs 10-Grigor Dimitrov BUL
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15-Jack Draper GBR vs Mariano Navone ARG
Thanasi Kokkinakis AUS vs Roman Safiullin RUS
Damir Dzumhu BIH vs Aleksandar Vukic AUS
Q-Lukas Klein SVK vs 22-Sebastian Korda USA
27-Jordan Thompson AUS vs Q-Dominik Koepfer GER
Alexandre Muller FRA vs Nuno Borges POR
西冈良仁 Yoshihito Nishioka JPN vs Q-Aziz Dougaz TUN
Alexander Shevchenko KAZ vs 3-Carlos Alcaraz ESP
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6-Casper Ruud NOR vs Jaume Munar ESP
Q-Nikoloz Basilashvili GEO vs Jakub Mensik CZE
商竣程 Juncheng Shang CHN vs Alejandro Davidovich Fokina ESP
Jan-Lennard Struff GER vs 29-Felix Auger-Aliassime CAN
23-Alejandro Tabilo CHI vs Roberto Carballes Baena ESP
James Duckworth AUS vs Dominic Stricker SUI
锦织圭 Kei Nishikori JPN vs Q-Thiago Monteiro BRA
Christopher O'Connell AUS vs 12-Tommy Paul USA
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14-Ugo Humbert FRA vs Q-Matteo Gigante ITA
Q-Hady Habib LBN vs 布云朝克特 Yunchaokete Bu CHN
Adam Walton AUS vs Quentin Halys FRA
Otto Virtanen FIN vs 20-Arthur Fils FRA
28-Sebastian Baez ARG vs Arthur Cazaux FRA
Jacob Fearnley GBR vs Nick Kyrgios AUS
Pedro Martinez ESP vs Luciano Darderi ITA
WC-Lucas Pouille FRA vs 2-Alexander Zverev GER