Picking Djokovic comfortably in 3 sets.
Cannot see it being close like Matt Cronin (surname probably should be cretin):
1- NOVAK DJOKOVIC VS. NIKOLAY DAVYDENKO
I would like to think that this match will be a must see, like it was two years ago when the Russian was a top 5 player and Djokovic was a bit up and down. Davydenko was 28-years-old then, had quick feet and owned deceptively smooth and powerful groundstrokes. In 2009, they split two long three setters, but Djokovic is a far better player than he was then and Davydenko has slipped. Not only is Davydenko aging, but he played so many matches in his career (693 on tour in singles alone) that his body is wearing down.
But that does not mean that on one night, Davydenko cannot hurt the zoned-in Djokovic. He may not be able to run with him, doesn't serve nearly as strong and is lacking a little of the Serbian's groundstroke power, but when he's into matches does everything nearly as well. For whatever reason, I think that the Russian is going to stand up very tall on the day. I don't think he's going to upset the steely Serbian, but I do think that Davydenko is going to draw him into plenty of long rallies and extend him to five. Djokovic smiled wide in his devastation of Carlos Berlocq in the last round, but he won't here until the very last ball.
Djokovic will win in a torturous five-set victory.
http://www.usopen.org/en_US/news/articles/2011-09-02/201109031315009471333.html?promo=home