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. The 2009 champion won 6-7 (5), 6-3 ...

And that’s how it looked in the first set today for Juan Martin del Potro, as he put himself up against the back wall at the Citi Open in a seemingly futile attempt to get John Isner’s serve ...

Juan Martin del Potro, who needed just one more win to make it to the ATP Finals in London, put it all out there on Friday against John Isner. That meant nearly taking the American out at the net.

Del Potro will face American John Isner, who moved closer to his second title in as many weeks by blasting 29 aces to despatch Russia's Dmitry Tursunov 6-7(7) 6-3 6-4.

including former US Open champions Novak Djokovic and Juan Martin del Potro. Isner reached the final, where he did not face a break point falling to Rafael Nadal. Facing Isner when his booming ...

WASHINGTON -- This is the time of year that's generally been kindest to 6-foot-9 John Isner and his big ... in Friday night's last match. Like Isner, del Potro did not face a break point in ...

beating John Isner 6-7 (3), 6-2, 7-5 Saturday. The top-seeded Roddick is a three-time winner of the event. He will face last year's champion, No. 2 seed Juan Martin del Potro, who defeated ...

Former American ATP players Steve Johnson and John Isner have discussed Carlos ... Rafa and Novak and then Wawrinka, Murray, Del Potro, Tsonga, Berdych. When they get a lead they close the door ...