Through Two RoundsMen (6-7)No. 20 Sam Querrey - to third round
Brian Baker - lost second round
Ryan Harrison - lost second round
Steve Johnson - lost first round
Rajeev Ram - lost second round
Michael Russell - lost first round
Tim Smyczek - lost second round
Rhyne Williams - lost first round
Women (11-6)No. 3 Serena Williams - to third round
No. 21 Varvara Lepchenko - lost second round
No. 25 Venus Williams - to third round
No. 29 Sloane Stephens - to third round
Lauren Davis - lost first round
Jamie Hampton - to third round
Madison Keys - to third round
Vania King - lost first round
Christina McHale - lost first round
Melanie Oudin - lost first round
CoCo Vandeweghe - lost first round