Nishikori outlasts Murray, Wawrinka ends Del Potro’s U.S. Open run
The summer’s best player will not be a part of championship weekend at the U.S. Open. Andy Murray, the Wimbledon winner and Rio Olympics gold medalist in men’s singles, succumbed to Kei Nishikori 1-6, 6-4, 4-6, 6-1, 7-5 in a quarterfinal thriller on Wednesday afternoon. […]