Murray survives to get gold, Del Potro settles for silver and Nishikori bronze
Juan Martin Del Potro did not have quite enough left in the tank to turn his guaranteed medal from silver to gold. But he had enough to play a big hand in one last epic match at the Rio Olympics. Andy Murray, of course, played just as critical a role. In a thrilling gold-medal showdown at the Rio Olympics on Sunday, Murray outlasted Del Potro 7-5, 4-6, 6-2, 7-5 after four hours and two minutes. […]