All times are BST, seedings in brackets
Arthur Ashe Stadium (1600)
Petra Martic (Cro) v (7) Samantha Stosur (Aus)
(3) Andy Murray (Gbr) v Alex Bogomolov Jr. (Rus)
(3) Maria Sharapova (Rus) v Melinda Czink (Hun)
Not before 0000:
Victoria Duval (USA) v (23) Kim Clijsters (Bel)
(1) Roger Federer (Swi) v Donald Young (USA)
Louis Armstrong Stadium (1600)
Lukas Lacko (Svk) v James Blake (USA)
Melanie Oudin (USA) v (15) Lucie Safarova (Cze)
(23) Mardy Fish (USA) v Go Soeda (Jpn)
(1) Victoria Azarenka (Blr) v Alexandra Panova (Rus)
Grandstand (1600)
(11) Marion Bartoli (Fra) v Jamie Hampton (USA)
Jack Sock (USA) v (22) Florian Mayer (Ger)
Polona Hercog (Slo) v (5) Petra Kvitova (Cze)
Michael Russell (USA) v (16) Gilles Simon (Fra)
Court 4 (1100)
(18) Julia Goerges (Ger) v Kristyna Pliskova (Cze)
Albert Ramos (Spa) v Robby Ginepri (USA)
Samantha Crawford (USA) v Laura Robson (Gbr)
Robin Haase (Ned) v (30) Feliciano Lopez (Spa)
Court 6 (1600)
Tim Smyczek (USA) v Bobby Reynolds (USA)
Timea Bacsinszky (Swi) v Mallory Burdette (USA)
Nicole Gibbs (USA) v Alize Cornet (Fra)
Pauline Parmentier (Fra) v Michaella Krajicek (Ned)
Court 7 (1600)
(19) Nadia Petrova (Rus) v Jarmila Gajdosova (Aus)
Nikolay Davydenko (Rus) v Guido Pella (Arg)
(25) Yanina Wickmayer (Bel) v Julia Glushko (Isr)
Barbora Zahlavova Strycova (Cze) v Kirsten Flipkens (Bel)
Court 8 (1600)
Lucie Hradecka (Cze) v (27) Anabel Medina Garrigues (Spa)
Alexandra Cadantu (Rom) v Aleksandra Wozniak (Can)
Lourdes Dominguez Lino (Spa) v Sesil Karatantcheva (Kaz)
Maxime Authom (Bel) v Bjorn Phau (Ger)
Court 10 (1600)
(24) Marcel Granollers (Spa) v Denis Kudla (USA)
Edina Gallovits-Hall (Rom) v Stefanie Voegele (Swi)
Anastasia Rodionova (Aus) v Julia Cohen (USA)
Denis Istomin (Uzb) v Jurgen Zopp (Est)
Court 11 (1600)
Guido Andreozzi (Arg) v (17) Kei Nishikori (Jpn)
Romina Oprandi (Swi) v Andrea Petkovic (Ger)
(32) Jeremy Chardy (Fra) v Filippo Volandri (Ita)
Virginie Razzano (Fra) v (28) Jie Zheng (Chn)
Court 12 (1600)
Lesia Tsurenko (Ukr) v Casey Dellacqua (Aus)
Simona Halep (Rom) v Iveta Benesova (Cze)
Daniel Brands (Ger) v Adrian Ungur (Rom)
Court 13 (1600)
Sorana Cirstea (Rom) v (16) Sabine Lisicki (Ger)
Paul-Henri Mathieu (Fra) v Igor Andreev (Rus)
Daniela Hantuchova (Svk) v (17) Anastasia Pavlyuchenkova (Rus)
Ruben Ramirez Hidalgo (Spa) v Somdev Devvarman (Ind)
Court 14 (1600)
Stephanie Foretz Gacon (Fra) v Anna Tatishvili (Geo)
Hiroki Moriya (Jpn) v Ivan Dodig (Cro)
Tatsuma Ito (Jpn) v Matthew Ebden (Aus)
Su-Wei Hsieh (Tpe) v Magdalena Rybarikova (Svk)
Court 15 (1600)
Mandy Minella (Lux) v Olivia Rogowska (Aus)
Blaz Kavcic (Slo) v Flavio Cipolla (Ita)
Kristina Mladenovic (Fra) v Marina Erakovic (Nzl)
Martin Klizan (Svk) v Alejandro Falla (Col)
Court 17 (1600)
(9) Na Li (Chn) v Heather Watson (Gbr)
(31) Varvara Lepchenko (USA) v Mathilde Johansson (Fra)
Rui Machado (Por) v (25) Fernando Verdasco (Spa)
(12) Marin Cilic (Cro) v Marinko Matosevic (Aus)
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