Qualifier Pironkova Upsets Kvitova for Shot at Sydney Title
Bulgarian qualifier Tsvetana Pironkova upset the second-seeded Petra Kvitova on Thursday, 6-4, 6-3 to earn a spot in the finals of the Apia International Sydney. In the finals, Pironkova will meet the fifth-seeded German Angelique Kerber, a 6-4, 6-2 semifinals victor over American Madison Keys. “I feel incredibly happy right now," said Pironkova post-match. "In the same time, I’m trying to stay grounded and focused…

