The wins are doing wonders for her confidence and ranking, but adding to her exhaustion thanks to the relentless grind of match after match.
"I feel almost everything on my body, not my fingers and my hand, which is great," Kvitova said.
It’s a good problem to have, especially given that just a year ago she was off the tour, dealing with a long recovery from a knife attack that left her left (playing) hand badly injured.
"I came back already, which it's good. I'm playing," Kvitova said. "I still do have some flashbacks sometimes of the past and what happened. But it's not that often as it used to be. So that's good thing as well for me mentally."
A lot is on the line for the Czech, despite her lower seeding. With a win on Sunday, she’ll return to the Top 10 for the first time since June 2016.
"I expect if I gonna play well, my ranking will go a little bit better. But I think I'm not really thinking about the Top 10. I'm thinking about the final," Kvitova said. "I'm really proud that I'm still in the draw. I could have lost twice already, at least. And I'm still here, so that's very amazing for me."