Top seeds Carolina Wozniacki and Dominika Cibulkova each had straight-set victories Wednesday in the second round of the $220,000 Swedish Open. Wozniacki, ranked No. 9 in the world and seeded first this week, defeated Petra Kvitova 6-4, 6-2.

Caroline Wozniacki and Dominika Cibulkova were among first-round winners Tuesday at the inaugural Swedish Open.

Second-seeded Serena Williams, showing a strong serve, was a straight-set winner Friday in third-round play of the Wimbledon Championships in London. Williams swept by Roberta Vinci 6-3, 6-4 in an efficient 67 minutes.

Maria Sharapova was ousted Wednesday but Serena Williams swept to a straight-set win Wednesday at the Wimbledon Championships in London. Sharapova, in her fourth tournament since returning from shoulder surgery, was defeated 6-2, 3-6, 6-4 by Gisela Dulko.

Second-seeded Serena Williams didn't face a break point in taking a first-round win Monday at the Wimbledon Championships in London. Williams, who lost in last year's Wimbledon final to her sister, broke out fast and dominated Neuza Silva 6-1, 7-5. Williams had 31 winners, including nine aces.