Caroline Wozniacki is in the semifinals of the 2011 Australian Open trying to defend her No. 1 world ranking.
She will face Na Li (No. 11) in one semifinals matchup, while Vera Zvonareva (No. 2) will play Kim Clijsters (No. 3) in the other.
The Danish tennis star has never won a Grand Slam despite the No. 1 ranking and has a lot of pressure riding on her.
Tennis is all well and good, and I'm excited to see who wins, but more importantly, how does Wozniacki stand up against the other gorgeous females she is ranked ahead of?
Let's find out in our look at the 25 most bodacious bodies in tennis.