مباريات اليوم التاسع 04 سبتمبر 2012:
Arthur Ashe Stadium
11:00 AM
Stanislas Wawrinka (SUI)[18]
vs.
Novak Djokovic (SRB)[2]
******
7:00 PM
Juan Martin Del Potro (ARG)[7]
vs.
Andy Roddick (USA)[20]
Louis Armstrong Stadium
12:00 PM
Richard Gasquet (FRA)[13]
vs.
David Ferrer (ESP)[4]
******
Not Before:2:00 PM
Janko Tipsarevic (SRB)[8]
vs.
Philipp Kohlschreiber (GER)[19]