Matches Played
The top of the list has been taken over by Serbs.  Dusan Vemic takes the lead with 26 matches followed by countryman Vladimir Obradovic with 24.

Winning Percentage
Roger Federer remains on top and Peter Polansky holds on to the 3rd spot despite an early loss.  Tommy Haas makes a jump to the top 10 with his win in Memphis.