Wednesday
At The USTA Billie Jean King National Tennis Center
New York
Arthur Ashe Stadium
Play begins at 11 a.m. EDT
Abigail Spears, United States, and Santiago Gonzalez, Mexico, vs. Taylor Townsend and Donald Young, United States
Not before 12:30 p.m.: Victoria Azarenka (16), Belarus, vs. Ekaterina Makarova (17), Russia
Not before 3 p.m.: Stan Wawrinka (3), Switzerland, vs. Kei Nishikori (10), Japan
Night Session (7 p.m. EDT)
Serena Williams (1), United States, vs. Flavia Pennetta (11), Italy
Novak Djokovic (1), Serbia, vs. Andy Murray (8), Britain