"Every time I watch her play now, I'm an emotional wreck and crying and everything. I try not to watch too many of her matches."

Madison Keys, on Petra Kvitova's comeback after sustaining serious injuries to her hands in a knife attack at her home

"I'm hoping no one is going to boo me."

Dustin Brown, on facing home favorite Andy Murray in the second round

"If like 90 people pull out of @Wimbledon, I'm still a chance of getting lucky loser!"

Sam Groth, on Twitter (@SamGrothTennis) refusing to give up hope of making the tournament

"I'm not really thinking that I'm the favorite of the tournament. I'm still underground."

Petra Kvitova, denying she is the Wimbledon title favorite

"Apparently, grass is not the best surface for my knee."

Stan Wawrinka, after bowing out in the first round