Ana vs Cetkovska

Ana faces world No.77 Petra Cetkovska in the fourth round of the French Open on Sunday. She has never before played the 23-year-old Czech woman.

Cetkovska is a surprise package at Roland Garros, but she is clearly in great form. She reached the round of 16 thanks to wins over No.23 seed Alona Bondarenko, Galina Voskoboeva and Iveta Benesova, dropping just 17 games in the process. She is currently on a 13-match winning streak, having won consecutive ITF women's circuit events prior to the French Open.

"I know her from junior years, but I haven't watched her play for a long time," said Ana, when asked about the Czech player immediately after beating Caroline Wozniacki on Friday. "I don't know much about her, but I have time.

"I want to keep up the good work and work hard for every point. I think on a clay court that's very important, especially if the conditions are tough and the courts are heavy, you have to really work hard. There are not many winners, and you have to accept that, and that's what I'm working on."

The match is scheduled as the first on Philippe Chatrier court and will begin at 11am Central European Time (5am Eastern Time), weather permitting. Click here for live point-by-point scoring from Paris.