Jessica Pegula (US) beat Camila Giorgi (Ita) 6-2 0-0 retired
Anna Blinkova beat Caroline Garcia (Fra) 4-6 6-3 7-5
Carlos Alcaraz (Spa) beat Taro Daniel (Jpn) 6-1 3-6 6-1 6-2
Novak Djokovic (Ser) versus Marton Fucsovics (Hun)
Stefanos Tsitsipas (Gre) beat Roberto Carballes Baena (Spa) 6-3 7-6 (7-4) 6-2
Daria Kasatkina beat Marketa Vondrousova (Cze) 6-3 6-4
Aryna Sabalenka beat Iryna Shymanovich 7-5 6-2
Cameron Norrie (GB) versus Lucas Pouille (Fra) 6-1 6-3 5-2
Elina Svitolina (Ukr) beat Storm Hunter (Aus) 2-6 6-3 6-1
Thanasi Kokkinakis (Aus) beat Stan Wawrinka (Swi) 3-6 7-5 6-3 6-7 (4-7) 6-3
Andrey Rublev versus Corentin Moutet (Fra) 6-4 0-0
Leolia Jeanjean (Fra) versus Elina Avanesyan
Ingrid Neel (US) & Fang-Hsien Wu (Tpe) beat Anna-Lena Friedsam (Ger) & Nadiia Kichenok (Ukr) 6-7 (2-7) 6-4 6-3
Marie Bouzkova (Cze) & Sara Sorribes Tormo (Spa) beat Sophie Chang (US) & Angela Kulikov (US) 3-6 6-4 6-2
Ivan Dodig (Cro) & Austin Krajicek (US) beat Sebastian Baez (Arg) & Guillermo Duran (Arg) 7-6 (7-3) 3-6 7-6 (10-4)
Alice Robbe (Fra) & Alice Tubello (Fra) versus Ysaline Bonaventure (Bel) & Panna Udvardy (Hun) 2-2
Maryna Zanevska (Bel) & Kimberley Zimmermann (Bel) beat Tessah Andrianjafitrimo (Fra) & Fiona Ferro (Fra) 6-3 6-1
Desirae Krawczyk (US) & Demi Schuurs (Ned) beat Cristina Bucsa (Spa) & Alicja Rosolska (Pol) 6-0 6-2
Ilya Ivashka & Alexei Popyrin (Aus) beat Sriram Balaji (Ind) & Jeevan Nedunchezhiyan (Ind) 6-3 6-4
Bethanie Mattek-Sands (US) & Mate Pavic (Cro) beat Demi Schuurs (Ned) & Jean-Julien Rojer (Ned) 6-3 6-4
Marcelo Melo (Brz) & John Peers (Aus) beat William Blumberg (US) & Miomir Kecmanovic (Ser) 5-7 6-3 6-4
Jonathan Eysseric (Fra) & Harold Mayot (Fra) beat Christopher Eubanks (US) & John-Patrick Smith (Aus) 7-6 (7-1) 6-0
Latisha Chan (Tpe) & Hao-Ching Chan (Tpe) beat Aliona Bolsova (Spa) & Oksana Kalashnikova (Geo) 6-7 (5-7) 7-6 (7-5) 6-4
Nicole Melichar (US) & Ellen Perez (Aus) beat Clara Burel (Fra) & Chloe Paquet (Fra) 6-2 6-2
Max Purcell (Aus) & Ben Shelton (US) beat Julian Cash (GB) & Henry Patten (GB) 3-6 6-3 6-4
Aleksandr Nedovyesov (Kaz) & Miguel Angel Reyes (Mex) beat Nathaniel Lammons (US) & Jackson Withrow (US) 3-6 6-1 6-4
Victoria Azarenka & Beatriz Haddad Maia (Brz) beat Kaia Kanepi (Est) & Tereza Mihalikova (Svk) 6-0 6-1
Gabriela Dabrowski (Can) & Luisa Stefani (Brz) beat Elisabetta Cocciaretto (Ita) & Tatjana Maria (Ger) 6-2 6-2
Fabio Fognini (Ita) beat Jason Kubler (Aus) 6-4 7-6 (7-5) 6-2
Yulia Putintseva (Kaz) beat Qinwen Zheng (Chn) 6-3 4-6 6-2
Karen Khachanov beat Radu Albot (Mda) 6-3 6-4 6-2
Leylah Fernandez (Can) versus Clara Tauson (Den)
Elise Mertens (Bel) beat Camila Osorio (Col) 6-3 7-6 (7-3)
Anastasia Pavlyuchenkova beat Liudmila Samsonova 4-6 7-5 7-5
Hubert Hurkacz (Pol) versus Tallon Griekspoor (Ned) 6-3 5-7 5-5
Lorenzo Musetti (Ita) versus Alexander Shevchenko
Marc-Andrea Huesler (Swi) & Nicolas Jarry (Chi) beat Marcelo Demoliner (Brz) & Andrea Vavassori (Ita) 6-3 6-7 (4-7) 6-3
Cori Gauff (US) & Jessica Pegula (US) beat Laura Siegemund (Ger) & Vera Zvonareva 6-2 6-2
Alize Cornet (Fra) & Diane Parry (Fra) beat Elixane Lechemia (Fra) & Jessika Ponchet (Fra) 6-4 6-7 (6-8) 6-3
Marcos Giron (US) & Mackenzie McDonald (US) beat Pierre-Hugues Herbert (Fra) & Nicolas Mahut (Fra) 5-7 6-3 7-6 (10-6)
Diego Schwartzman (Arg) beat Nuno Borges (Por) 7-6 (7-3) 6-4 6-3
Irina-Camelia Begu (Rom) beat Sara Errani (Ita) 6-3 6-0
Kirsten Flipkens (Bel) & Shelby Rogers (US) versus Nuria Parrizas Diaz (Spa) & Sabrina Santamaria (US) 6-1 2-1
Ulrikke Eikeri (Nor) & Eri Hozumi (Jpn) beat Barbora Krejcikova (Cze) & Katerina Siniakova (Cze) 3-6 6-2 6-2
Rajeev Ram (US) & Joe Salisbury (GB) beat Hugo Dellien (Bol) & Guido Pella (Arg) 2-6 6-1 6-4
Asia Muhammad (US) & Giuliana Olmos (Mex) beat Ana Bogdan (Rom) & Bernarda Pera (US) 7-6 (7-4) 6-4
Dalma Galfi (Hun) & Katarzyna Piter (Pol) versus Alexa Guarachi (Chi) & Erin Routliffe (NZ) 6-2 5-6
Anna Danilina (Kaz) & Santiago Gonzalez (Mex) versus Giuliana Olmos (Mex) & Neal Skupski (GB) 0-1
Irina Khromacheva & Linda Noskova (Cze) beat Alexandra Panova & Yana Sizikova 6-4 6-4
Jasmine Paolini (Ita) & Martina Trevisan (Ita) beat Alicia Barnett (GB) & Olivia Nicholls (GB) 7-6 (7-5) 1-6 6-4
Yuki Bhambri (Ind) & Saketh Myneni (Ind) beat Enzo Couacaud (Fra) & Arthur Rinderknech (Fra) 6-3 6-2
Sadio Doumbia (Fra) & Fabien Reboul (Fra) beat Rohan Bopanna (Ind) & Matthew Ebden (Aus) 7-5 7-6 (7-5)
Theo Arribage (Fra) & Luca Sanchez (Fra) beat Arthur Fils (Fra) & Giovanni Mpetshi Perricard (Fra) 6-3 3-6 6-4
Anastasia Potapova beat Mayar Sherif (Egy) 3-6 6-4 6-1
Denis Shapovalov (Can) beat Matteo Arnaldi (Ita) 6-2 3-6 6-3 6-3
Kevin Krawietz (Ger) & Tim Puetz (Ger) beat Victor Vlad Cornea (Rom) & Zhizhen Zhang (Chn) 7-5 6-4
Sebastian Ofner (Aut) beat Sebastian Korda (US) 6-3 7-6 (7-1) 6-4
Karolina Muchova (Cze) beat Nadia Podoroska (Arg) 6-3 0-6 6-3
Roberto Bautista Agut (Spa) versus Juan Pablo Varillas (Per) 6-1 6-4 3-6 0-3
Magdalena Frech (Pol) versus Kamilla Rakhimova
Peyton Stearns (US) beat Jelena Ostapenko (Lat) 6-3 1-6 6-2
Lorenzo Sonego (Ita) beat Ugo Humbert (Fra) 6-4 6-3 7-6 (7-3)
Sloane Stephens (US) beat Varvara Gracheva 6-2 6-1
Alejandro Davidovich Fokina (Spa) versus Luca Van Assche (Fra) 6-4 6-3 1-0