* Victory is Murray’s first against top five player since 2016 * Harriet Dart’s run at Nottingham ended by Alison Riske Andy Murray has claimed one of his biggest wins since undergoing hip surgery in 2019 by beating Stefanos Tsitsipas to reach the Boss Open semi-finals. Murray, currently the world No 68, defeated the Greek top seed 7-6 (4) 6-3 in one hour and 40 minutes and will play Nick Kyrgios in the last four in Stuttgart. Continue reading...