Rain halts Federer and Agassi clash

Roger Federer will have to wait another day to try to tame a pro-Andre Agassi crowd and advance to the semi-finals of the US Open.

Play was suspended on a rainy day at the National Tennis Center and world number one Federer held a two-sets-to-one lead over the 34-year-old Agassi at 6-3 2-6 7-5.