I put in a lay of Woz at 1.62 after the first two games as you could see she couldn't move properly, perhaps her injury was real after all. That was good in the end as she retired after losing the first set.
I'm putting a back of Kvitova in as Errani doesn't really beat top class players on hard court and this quite fast here, or has been in recent years anyway. I don't think Kvitova is the tanking type and Errani is 2-25 in the last two and half years when her odds are over 3.00.
Both those wins came against Zheng so I think Kvitova is good for the win here and is a higher price than her last two wins against her.