Stosur kinda summed the Womens Game up in the last 2 sets last night. Play crazy good and then totally bomb with no transition. Not surprising that players like Radwanska and Errani are doing so well. All they need to do is just keep returning the ball and players like Stosur are bound to throw you enough unforced errors to win the match. Errani/Radwanska might last forever.
Pretty easy win for Serena, probably due to that Azarenka/Kerber match less than 24 hours before. They'll play again in the Final though. Serena/Errani and Azarenka/Sharapova for tomorrow would be nice.
Serena is a nightmare match-up for Sara. Power players such as Serena, Kvitova, Shvedova are the worst match-ups for Errani (those 3 are off top of my head) unless that player is conpletely sucking that day.
Anyway, i agree with you are Errani vs Aga. It will just be long rally after long rally after long rally. But one may step it up with it being a death match as the winner goes through, the other goes home. (well Errani doesn't because she has doubles). But i'm not sure if i'm going to give that one a pass and watch one of the mens matches.
Same situation for Azarenka vs Li. I expect Azarenka to win, but if Li is firing, then it will be tough. That will be an interesting match
I think Sharapova is already through, and i think Stosur is already out (may be wrong), so that match won't have too many implications. Sharapova will just want to avoid Serena in the semis i reckon.
Federer is playing Paire today. Paire is an interesting player, and may cause Federer (in current form) some problems. Del Po is playing Anderson, so he should win in 2 sets again.