Hradecka, who fell to 0-6 career in WTA finals, double faulted in the tiebreak at 4-5.

Novak Djokovic barely survived a his injury and Mikhail Youzhny Wednesday in Monte Carlo, while Rafael Nadal and Andy Murray rolled.

In the Davis Cup semifinalist this weekend USA visits Spain and the Czechs travel to Argentina.

the Top 8 seeds receive first round byes, and tough openers include (15) Kohlschreiber vs. (WC) Baker, winner to meet the Harrison vs. Tomic victor; (10) Fish vs. F-Lo, (8) Monaco possibly vs. The Worm 2nd rd., (4) Ferrer possibly vs. Wawrinka 2nd rd., (14) Nishikori vs. Granoller, winner to possibly meet (WC) Blake; (11) Simon vs. Baghdatis, winner to meet Raonic vs. Gasquet victor; (6) Del Potro vs. Nalbandian/Haas winner, (9) Isner vs. Viktor Troicki, victor to face (WC) Hewitt vs. Mikhail Youzhny winner; (3) Murray possibly opening vs. (WC) Querrey, and (13) Dolgopolov vs. Davydenko

Novak Djokovic, Andy Murray, Jo-Wilfried Tsonga, Tomas Berdych, Janko Tipsarevic, Juan Mart�n del Potro, Juan Monaco, John Isner, Gilles Simon, Marin Cilic, Mardy Fish, Philipp Kohlschreiber, Kei Nishikori, Richard Gasquet, Florian Mayer, Milos Raonic

“I know by now the score of a set is irrelevant,” said Roddick, whose only career loss to Muller came at the US Open. “Whether it’s 7-6 or 6-1, it still counts the same. You just try to start over and put some holds together. I was able to [slide] out the second set and I think he might have gotten a little tired in the third.”

Juan Monaco has some fun imitating Maria Sharapova during a ride to Roland Garros.

Andy Murray begins his 2012 clay campaign Tuesday in Monte Carlo.

“I felt like I had nothing to lose,” Kerber said. “If I lost the match, it’s okay against her. It made me take more chances and I’m glad it worked out.”

Seeds: Mardy Fish, John Isner, Feliciano “F-Lo” Lopez, Juan Monaco, Kevin “Mr.” Anderson, Carlos Berlocq, Alex Bogomolov Jr., “Dr.” Ivo Karlovic