CHENNAI: ‘Thwack’ went the tennis ball against the racquet and the crowd cheered. The ball flew high over the net, sailed past the Sunfeast board beyond the court and landed with a plop on the warm sands of the Mamallapuram beach. Two years of tennis lessons in school had obviously not prepared actor Trisha well enough. Amidst further cheers and laughter, the beach tennis match between Trisha Krishnan and tennis player Mahesh Bhupathi against squash player Dipika Pallikal and sports commentator Charu Sharma got underway. With hits, misses, tennis balls landing on different parts of the beach, and random rules made up as the game went along, excitement was in the air at the ITC Fortune Chariot Beach Resort in Mamallapuram on Tuesday, the venue of the match. The match took all of 20 minutes. Pallikal and Sharma were the stronger team but Trisha and Bhupathi made up for it in enthusiasm, winning the game despite putting up a bad show in the beginning. The game was held to promote the thir