Roddick moves on in straight sets

Andy Roddick defeated Andreas Seppi, 6-2, 7-5, 7-6 and will move on.

His serve was tremendous. He only was broken by Seppi once all match.

I think this is Andy's year. He's more positive and he's fresh, having not played in either the French Open or at the Olympics in Beijing.

Onto the round of 16.