[IheartBB]

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

and

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