The 2012 champion, Andy Murray turned back the clock and produced a stellar show in the first round of the US Open 2021 but eventually lost to the third seed Tsitsipas in a tightly-contested marathon match of the first round. Tsitsipas won the match 2-6, 7-6 (7), 3-6, 6-3, 6-4, in four hours and 49 […]