Women's Singles - Fourth Round
[5] Petra Kvitova (CZE) d [Q] Johanna Konta (GBR) 75 63
Kvitova终于突破美网的障碍，首次打进八强，Pennetta将是下轮对手。
"It was a very difficult match, actually. I knew it because nobody really
can't play in the fourth round of a Grand Slam, so I expected that. I think
she served really well, and I think from the beginning of the match, I was
the worst player on the court but somehow I managed to keep my serve on and
just waited for the chance."
Men's Singles - Fourth Round
[12] Richard Gasquet (FRA) d [6] Tomas Berdych (CZE) 26 63 64 61