"I think I really have nothing to lose at the moment, especially (since) I'm going to play the best player of the season," Radwanska said of the top-ranked German. "She's played incredible tennis this year."
Radwanska advances to semifinals at WTA Finals →
She finally boarded the plane only to sit on the tarmac for two more hours because the aircraft was too heavy, she said.
After 55 hours of travel, No. 4 Radwanska loses 1st match →