Wimbledon 2011: Petra Kvitova hopes to emulate idol Navratilova
Czech Petra Kvitova says that she is inspired to match the achievements of the legendary Martina Navratilova, after reaching the semi-finals.
The number eight-seed beat Tsvetana Pironkova to make her second Wimbledon semi in a row, and now the left-hander is determined to go one better.
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