Federer expected more from Davydenko

Roger Federer expected a tougher semi-final test before easily reaching his sixth consecutive Grand Slam final as he closed in on a third straight US Open title.

The world’s top player, from Switzerland, and top seed made his victory over Russia’s number seven Nikolay Davydenko look effortless as he swept into the final with a 6-1 7-5 6-4 win at Flushing Meadows.