[Jords]

Djokovic [1] vs. Dimitrov [26] (3 sets)
Hanescu vs. Kohlschreiber [16] (4 sets)
Haas [12] vs. Isner [19] (5 sets)
Youzhny [29] vs. Tipsarevic [8] (5 sets)
Nadal [3] vs. Fognini [27] (3 sets)
Paire [24] vs. Nishikori [13] (3 sets)
Wawrinka [9] vs. Janowicz [21] (4 sets)
Davydenko vs. Gasquet [7] (3 sets)

Mattek-Sands vs. Ormaechea (2 sets)
Voëgle vs. Kirilenko [12] (2 sets)
Bartoli [13] vs. Schiavone (2 sets)
Cornet [31] vs. Azarenka [3] (2 sets)
Kvitova [7] vs. Hampton (3 sets)
Jankovic [18] vs. Stosur [9] (3 sets)
Erakovic vs. Stephens [17] (3 sets)
Zheng vs. Sharapova [2] (2 sets)