French Open 2012: Day 12/Ladies Semifinals Predictions?

[6] Samantha Stosur vs [21] Sara Errani
[4] Petra Kvitova vs [2] Maria Sharapova

Please make your prediction in a FULL RESULT (eg. Stosur 6-4 6-4) and I will award 2 points for correct winner and 1 point for guessing the no. of sets.
Update: @Milica: There is no tiebreak in the final set at the FO. After 6-6(well technically 4-4) the winner is whoever wins 2 consecutive games, so it can be 8-6, 9-7, etc.
17 answers 17