Wozniacki won the first set 6-0. At 3-2 (on serve) in the 2nd set Zvonoreva took a medical timeout for a nose bleed. It took a while to stop and the "kind" person that I am was hoping it wouldn't so my bet would be a push considering how horrible Zvon had been playing. Zvon was broken on her serve right after the medical timeout and then went further down 5-2. Typical WTA style she breaks back and then goes on an amazing run and wins the 2nd set in a tiebreaker.
Wozniacki has been playing more consistently this match so I think the odds would favor her winning the 3rd set, but hey it's the WTA...you never know!