Kvitova Powers Past Sharapova in WTA Finals
Petra Kvitova of the Czech Republic bounced back from her disappointing loss to Agnieszka Radwanska in her opening match in Singapore by beating Maria Sharapova 6-3, 6-2 on Thursday. The win snapped a five-match losing streak to Sharapova and puts a dent in the Russian’s hopes of reaching the semis. That result did not look…

