|HeavyTopspin.com | Twitter|
Each of the 2 matches below has been manually charted by Skarmydable, offering insights
into two players' serve, return, and rally tendencies.
Click here for a breakdown of all charted matches, sorted by player.
Want to chart matches yourself and help improve tennis analytics? Click here to find out how.
2009-05-15 Madrid Masters SF: Novak Djokovic vs Rafael Nadal (ATP)
2004-11-15 Masters Cup SF: Roger Federer vs Marat Safin (ATP)