American Andy Roddick ended Briton Andy Murray's Wimbledon dream on Friday by winning their men's semi-final 6-4 4-6 7-6 7-6. Third seed Murray was bidding to become the first British man since Bunny Austin in 1938 to advance to the Wimbledon men's final. Sixth-seeded Roddick, a former world number one and winner of the 2003 US Open,