Rock-n-Racquets made it's final (3 city) stop in Knoxville, TN on Sunday afternoon at the Thompson-Boling Arena. Serena and Andy Roddick defeated Caroline Wozniacki and John Isner in mixed doubles. Serena also won her singles match, defeating Caroline Wozniacki 6-4. Roddick destroyed Isner in their singles match 6-2. The three-day Rock-n-Racquets events raised $300,000 to $350,000 for at-risk youth. Since 2001, the Andy Roddick Foundation has raised more than $13 million.
Photos courtesy of Saul Young (http://www.knoxnews.com/)