Name: Kvitova pushes Sharapova to the brink
Uploaded: 2014-10-23T09:25:23.074Z
Duration: 1 min 4 s
Description: Wimbledon champion Petra Kvitoa reflects on her 6-3, 6-2 victory over Maria Sharapova at the BNP Paribas WTA Finals that leaves the Russian's title hopes hanging by a thread.