Maria Sharapova vs Justine Henin

In a few moments Maria Sharapova will be facing a formiable opponent in Justine Henin.  Henin is the undisputed #1 and is unbeaten since July of last year.  Maria has defeated Henin twice - the most memorable being at the final of the US Open in 2006 which Maria won in straight sets. They last played in the final of the WTA Championships in Madrid in November which Henin just won in a match that lasted well over 3 hours. Can Maria end Henin's unbeaten run?  Don't miss this match as it will be a thriller!