She'll have a tougher test next round against defending champ Wozniacki, on paper should be a very good match, Sharapova has a 2 match advantage H2H overall but Woz has the upper hand by one match on the Hard surface, and both have a similar 'relentless' drive once in the zone
Either way it does mean I'll lose the 2nd of my 3 'angels' by end of round 3