NEW YORK | 2009 US Open champ del Potro, heat stop Isner in quarters

NEW YORK — John Isner doubled over and rested his elbows on his knees. He grimaced.…

NEW YORK | The Latest: Federer upset by Millman in US Open’s 4th round

NEW YORK— The Latest on the U.S. Open tennis tournament (all times local): 12:55 a.m. Roger…

NEW YORK | The Latest: Suarez Navarro beats Sharapova at US Open

NEW YORK— The Latest on the U.S. Open tennis tournament (all times local): 8:55 p.m. Carla…

NEW YORK | US Open runner-up Keys avoids latest women’s upset loss

NEW YORK — Dickie V found a totally awesome PTP’er in the U.S Open’s women’s bracket.…

NEW YORK | The Latest: No. 15 Elise Mertens reaches US Open’s 4th round

NEW YORK — The Latest on the U.S. Open tennis tournament (all times local): 1:50 p.m.…

NEW YORK | Federer clarifies joke about retirement after US Open win

NEW YORK  — Roger Federer sent something of a shock wave through the tennis world with…