John Isner’s heavy metal game drums Andy Murray out of Wimbledon Former champion beaten 6-4, 7-6, 6-7, 6-4 by American Isner serves 36 aces in show of strength on Centre Court from www.theguardian.com Amid fevered scenes akin to a revivalist meeting, Andy Murray tried his damnedest to conjure up one last famous late night Centre Court miracle. But father time – and the crunching heavy metal tennis of John Isner – offered a crushing riposte. Afterwards Murray pledged to be back at Wimbledon if his creaking 35-year-old body holds up, but he conceded that was not a given. It only…