No. 10 John Isner — 1R: def. wc-Pierre-Hugues Herbert; 2R: def. Mikhail Kukushkin; 3R: vs. No. 17 Tommy Robredo, Friday
wc-Robby Ginepri — 1R: lost to Rafael Nadal
Steve Johnson — 1R: def. q-Laurent Lokoli; 2R: lost to Jack Sock
Bradley Klahn — 1R: lost to wc-Axel Michon
Sam Querrey — 1R: def. Filippo Volandri; 2R: lost to No. 31 Dmitry Tursunov
Michael Russell — 1R: lost to Alejandro Gonzalez
Jack Sock — 1R: def. No. 21 Nicolas Almagro; 2R: def. Steve Johnson; 3R: vs. Dusan Lajovic, Saturday
Donald Young — 1R: def. Dudi Sela; 2R: def. No. 26 Feliciano Lopez; 3R: vs. Guillermo Garcia-Lopez, Saturday
No. 1 Serena Williams — 1R: def. Alize Lim; 2R: lost to Garbine Muguruza
No. 15 Sloane Stephens — 1R: def. Peng Shuai; 2R: def. Polona Hercog; 3R: vs. No. 22 Ekaterina Makarova, Saturday
No. 29 Venus Williams — 1R: def. Belinda Bencic; 2R: lost to Anna Schmiedlova
Lauren Davis — 1R: lost to Yaroslava Shvedova
Madison Keys — 1R: lost to No. 10 Sara Errani
Vania King — 1R: lost to Taylor Townsend
Varvara Lepchenko — 1R: def. Petra Cetkovska; 2R: lost to No. 8 Angelique Kerber
Christina McHale — 1R: lost to No. 32 Elena Vesnina
q-Grace Min — 1R: lost to Garbine Muguruza
Alison Riske — 1R: def. Mirjana Lucic-Baroni, Croatia; 2R: lost to Kristina Mladenovic
Shelby Rogers — 1R: lost to No. 22 Ekaterina Makarova
Anna Tatishvili — 1R: lost to Kurumi Nara
wc-Taylor Townsend — 1R: def. Vania King; 2R: def. No. 20 Alize Cornet; 3R: vs. No. 14 Carla Suarez Navarro, Friday
CoCo Vandeweghe — 1R: def. Iveta Melzer; 2R: lost to No. 22 Ekaterina Makarova