Stanislsas Wawrinka will play against Roger Federer in 1/4 fianl in Paris.
Stanislas after some bas tournaments play much better. Here he played some good matches, especilay last against Simon (3-0).
Federer easy won all matches. Last against Monfils 3-1 but we can say easy.
These two players know each other very well, and I believe we will watch good match, in 4 sets.
But, Roger is better player, he know how to play gainst Stan and I expect from them to win but after 4 sets.