Kvitova wraps up victory in just 57 minutes and will face Yanina Wickmayer in Monday's fourth round.
Petra Kvitová - Roberta Vinci
Wimbledon women - 24 June 2011
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Eight seed and semi-finalist last year Petra Kvitova has taken the first set on court 18 against 29th seed Roberta Vinci, breaking the Italian twice to take the opening set in 25 minutes.