Matches Played
The top two were inactive this week and Hector Ruiz suffered his third consecutive first round defeat.  So now one match separates the top three.  Not much more activity in the top 10 except that Gilles Muller enters the top 10, reaching the finals in Washington.

Winning Percentage
Roger Federer and Andy Roddick had a less than successful Olympics experience.  But they remain in their positions.