Petra Kvitova has revealed that she is feeling "very confident" ahead of the second week at Wimbledon.
The defending champion secured her progression through to round four this afternoon thanks to a 6-1 6-0 victory over Varvara Lepchenko on Court Number One.
Speaking to BBC Sport after the match, the 22-year-old from the Czech Republic noted that her performances have been improving as the tournament has progressed.
"I'm feeling better with every match I play here," she said. "The third round today was much better than the first round.
"I'm so happy that I played well today, and I'm glad that I made so few unforced errors.
"For the last two years, I've played so well here. I feel very confident on the court and my serve can help me."
Kvitova will now face Italy's Francesca Schiavone for a place in the quarter-finals.
