(Reuters) – Order of play on the main show courts on the fourth day of the U.S. Open on Thursday (play starts at 1500 GMT/11 AM ET unless stated, prefix number denotes seeding):
Arthur Ashe Stadium (1600 GMT/12 PM ET)
Leylah Fernandez (Canada) v 2-Sofia Kenin (U.S.)
Sumit Nagal (India) v 2-Dominic Thiem (Austria)
Margarita Gasparyan (Russia) v 3-Serena Williams (U.S.)
15-Felix Auger-Aliassime (Canada) v Andy Murray (Britain)
Louis Armstrong Stadium
Katrina Scott (U.S.) v 22-Amanda Anisimova (U.S.)
Vasek Pospisil (Canada) v 25-Milos Raonic (Canada)
26-Sloane Stephens (U.S.) v Olga Govortsova (Belarus)
Christopher O’Connell (Australia) v 3-Daniil Medvedev (Russia)
5-Aryna Sabalenka (Belarus) v Victoria Azarenka (Belarus)
(Compiled by Rohith Nair in Bengaluru, editing by Ed Osmond)