Kvitova advances to the third round

Kvitova breezed through the first set in just 22 minutes and broke two more times in the second against the 101nd-ranked Baltacha.
Kvitova beat Maria Sharapova in last year's final but has yet to reach a title match in 2012, although she reached the semifinals of both the Australian Open and French Open. She hit 23 winners compared to nine for Baltacha.