US Open: Delpo le puso punto final a la carrera de Roddick

El tandilense superó al estadounidense por 6-7 (1), 7-6 (4), 6-2 y 6-4 y se instaló en los cuartos de final; su rival será Novak Djokovic

Roddick's career ends with Open loss to del Potro

Andy Roddick returns a shot to Argentina's Juan Martin Del Potro in the fourth round of play at the 2012 US Open tennis tournament, Tuesday, Sept. 4, 2012, in New York. (AP Photo/Darron Cummings)

Roddick's career ends with Open loss to del Potro

Argentina's Juan Martin Del Potro returns a shot to Andy Roddick in the fourth round of play at the 2012 US Open tennis tournament, Tuesday, Sept. 4, 2012, in New York. (AP Photo/Darron Cummings)

El argentino Juan Martín Del Potro druante su partido contra Andy Roddick en el Abierto de Estados Unidos el miércoles 5 de septiembre de 2012.. (AP Foto/Charles Krupa

Roddick-del Potro match suspended by rain The Associated Press Getty Images Getty Images Getty Images Getty Images Getty Images Getty Images Getty Images Getty Images Getty Images Getty Images Getty Images Getty Images Getty Images Getty Images Getty Images Getty Images Getty Images Getty Images Getty Images Getty Images Getty Images Getty Images Getty Images Getty Images Getty Images Getty Images Getty Images Getty Images Getty Images Getty Images Getty Images Getty Images Getty Images Getty Images Getty Images Getty Images Getty Images Getty Images Getty Images Getty Images Getty Images Getty Images

Juan Martin Del Potro of Argentina, right, waits at the net for a return shot by Andy Roddick in the fourth round of play at the 2012 US Open tennis tournament, Tuesday, Sept. 4, 2012, in New York. (AP Photo/Darron Cummings)