[Drew.]

Djokovic [1] vs Stepanek [31] Djokovic in 3
Querrey [20] vs Wawrinka [15] Wawrinka in 4
- - - - - - - - - - - - - - - - - - - - - - - - -
Anderson vs Verdasco [22] Verdasco in 3
Melzer [26] vs Berdych [5] Berdych in 3
- - - - - - - - - - - - - - - - - - - - - - - - -
Ferrer [4] vs Baghdatis [28] Ferrer in 4
Donskoy vs Nishikori [16] Nishikori in 3
- - - - - - - - - - - - - - - - - - - - - - - - -
Almagro [10] vs Janowicz [24] Almagro in 4
Benneteau [32] vs Tipsarevic [8] Tipsarevic in 3

and

Li [6] vs Cirstea [27] Li in 2
Goerges [18] vs Zheng Goerges in 2
- - - - - - - - - - - - - - - - - - - - - - - - -
Ivanovic [13] vs Jankovic [22] Ivanovic in 3
Watson vs Radwanska [4] Radwanska in 2
- - - - - - - - - - - - - - - - - - - - - - - - -
Kerber [5] vs Keys Kerber in 2
Makarova [19] vs Bartoli [11] Makarova in 3
- - - - - - - - - - - - - - - - - - - - - - - - -
Savinykh vs Flipkens Flipkens in 3
Williams [25] vs Sharapova [2] Sharapova in 2