Andy Roddick opened his grass-court season Tuesday by beating Kristof Vliegen of Belgium 6-1, 6-4 in the second round of the Queen's Club tournament. The No. 2-seeded American, a four-time winner at the Wimbledon warmup event, broke twice to win the first set in 18 minutes. Vliegen played better after he had his right ankle taped, but Roddick broke again to lead 5-4 and served out the match with... More...