US Open 2011 Men's Quarterfinals

Source : Yahoo Sports Tennis
Only two matches was played in the US Open. Two exciting quarterfinals matches.

Quarterfinals
 Rafael Nadal (2) def. Andy Roddick (21) 6-2, 6-1, 6-3
 Andy Murray (4) def. John Isner (28) 7-5, 6-4, 3-6, 7-6 (7-2)

Tomorrow's matches are :
MEN'S SEMIFINALS
  Novak Djokovic(SRB)[1] vs.  Roger Federer(SUI)[3]
 Andy Murray(GBR)[4] vs.  Rafael Nadal(ESP)[2]

WOMEN'S SEMIFINALS

Caroline Wozniacki(DEN)[1]

vs.

Serena Williams(USA)[28]

Angelique Kerber(GER)

vs.

Samantha Stosur(AUS)[9]