Join fifth Annual All-Star Tennis Charity Event at The Cliff Drysdale Tennis Center at The Ritz-Carlton Key Biscayne, with the top tennis professionals in the world. Win a chance to play a pro Round Robin, a â€œKing of the Courtâ€ challenge match against and alongside Serena Williams, Andy Murray, Novak Djokovic and other winners in a Round Robin qualifying tournament led by Grand Slam legend and Hall of Famer Cliff Drysdale, Tennis Director Mark Chellas and ESPN tennis analyst Darren Cahill. The event is in Benefit of First Serve Miami Youth Tennis Foundation. The action is open to the public by reservation and is limited, and tickets start at $75. To purchase tickets contact Cliff Drysdale Tennis Center at 305-365-4300 or contacting Mark Chellas at Mark.Chellas@ritzcarlton.com.