Serena Williams downs Zvonareva for 4th Wimbledon Championship
Serena Williams of the USA successfully defended her title at Wimbledon by defeating Vera Zvonareva of Russia at Wimbledon 2010 on Saturday, 6-3, 6-2. World No. 1 Serena kept the No. 21 seed, Vera, on the run throughout the 1st set, breaking serve to go up 5-3, then holding to take the set 6-3. Serena