As a result, the former world number four is match-tough even if he doubts he has the stamina to last the distance against Nadal.
09 Sep 2017 1:28 AM
Del Potro came out with a vintage display of power tennis and defeated Federer 7-5, 3-6, 7-6, 6-4, to advance to the semifinals.
07 Sep 2017 5:18 PM