Matches Played
Although Pablo Santos-Gonzalez got a well deserved week off, he still maintained his sizeable lead.  Miquel Perez rises to 2nd place while Aruban Jose Luis Muguruza goes into 4th.

Winning Percentage
Roger Federer's loss at the hands of Rafael Nadal in the finals of Monte Carlo cause him to slip a bit to 4th.  Jo-Wilfried Tsonga continues his strong year moving up to a 22-1 record into 2nd place.  Werner Eschauer got in 8 matches, qualifying and winning the challenger at Chiasso.  He moves up to 7th.