US Open: Wednesday's order of play

(Show courts, all times local, -5 hours from BST) Arthur Ashe Stadium 11am Ana Ivanovic (Serbia) v 21-Zheng Jie (China) 4-Andy Murray (Britain) v Lukas Lacko (Slovakia) 3-Venus Williams (US) v Rebecca Marino (Canada) 7pm 2-Kim Clijsters (Belgium) v Sally Peers (Australia) 9-Andy Roddick (US) v Janko Tipsarevic (Serbia) Louis Armstrong Stadium 11am 20-Sam Querrey (U.S.) v Bradley Klahn (US) 24-Daniela Hantuchova (Slovakia) v Vania King (US) Melanie Oudin (US) v 29-Alona Bondarenko (Ukraine) Frederico Gil (Portugal) v 18-John Isner (US) Grandstand 11am 10-Victoria Azarenka (Belarus) v Gisela Dulko (Argentina) 7-Tomas Berdych (Czech Republic) v Michael Llodra (France) 6-Francesca Schiavone (Italy) v Maria Elena Camerin (Italy) 17-Gael Monfils (France) v Igor Andreev (Russia)