Sunday's Open schedule

Arthur Ashe Stadium

DAY SESSION

Play begins at 11 a.m.

Kim Clijsters (2)

Venus Williams (3)

Rafael Nadal (1) vs.

Gilles Simon

NIGHT SESSION

Play begins at 7 p.m.

Sam Stosur (5) vs.

Elena Dementieva (12)

Louis Armstrong Stadium

Anastasia Pavlyuchenkova (20)

Not before 12:30 p.m.

Nicolas Almagro (14)

Andy Murray vs.

Stanislas Wawrinka (25)