Unknown no more, Petra Kvitova is a Wimbledon champion. The 21-year-old Czech, who has worked her way up the rankings from 34th at the end of last season to No. 7, beat Maria Sharapova 6-3, 6-4 in the women's final Saturday. And moments after finishing the match with an ace and dropping to her knees in celebration, Kvitova giggled when she saw her name etched in gold on the winner's board... More...