The Latest: del Potro tops Isner in US Open quarterfinals - Daily Mail
| Daily Mail | The Latest: del Potro tops Isner in US Open quarterfinals Daily Mail NEW YORK (AP) - The Latest on the U.S. Open tennis tournament (all times local):. 5:35 p.m.. Juan Martin del Potro beat John Isner to make a second straight U.S. Open semifinal, and extend the Americans' drought at their host tournament. Juan Martin ... Del Potro, heat get best of Isner in quarterfinals Del Potro beats Isner and heat to reach US Open semis US Open 2018 Live Updates: Sloane Stephens and John Isner Lose |