**Must include on-screen credit to United States Tennis Association** Andy Murray said he had lost respect for Stefanos Tsitsipas after bowing out of the US Open to the world number three in a dramatic and at times bad-tempered five-setter. The 34-year-old Scot was livid at the lengthy bathroom breaks Tsitsipas was taking between sets and demanded more should be done to clamp down on the “nonsense”. “It’s not so much leaving the court. It’s the amount of time,” said Murray.