Caroline Wozniacki is really pleased with herself at the moment and it's showing on the court. She just didn't have to show it for very long in her latest match.
Wozniacki needed only 29 minutes to advance to the semifinals of the Pan Pacific Open after Poland's Agnieszka Radwanska retired with a foot injury during their quarterfinal tilt on Thursday.
Wearing a big smile and a Liverpool tracksuit, Wozniacki wasn't expecting to have any problems in her next match after such a brief time on the court.