1. Joao Sousa [POR] - Santiago Giraldo [COL] 3:1

2. Stephane Robert [FRA] - Rajeev Ram [USA] 1:3

3. Fernando Verdasco [ESP] - Dudi Sela [ISR] 3:1

4. Thomaz Bellucci [BRA] - Steve Johnson [USA] 2:3

5. Andrej Kusnetsov [RUS] - Jeremy Chardy [FRA] 3:1

6. Jack Sock [USA] - Lukas Rosol [CZE] 3:1

7. Bernard Tomic [AUS] - Simone Bolelli [ITA] 3:1

8. Tim Smyczek [USA] - Viktor Troicki [SRB] 1:3

1. Joao Sousa [POR] - Santiago Giraldo [COL] 3:0

2. Stephane Robert [FRA] - Rajeev Ram [USA] 1:3

3. Fernando Verdasco [ESP] - Dudi Sela [ISR] 3:0

4. Thomaz Bellucci [BRA] - Steve Johnson [USA] 2:3

5. Andrej Kusnetsov [RUS] - Jeremy Chardy [FRA] 3:2

6. Jack Sock [USA] - Lukas Rosol [CZE] 2:3

7. Bernard Tomic [AUS] - Simone Bolelli [ITA] 3:0

8. Tim Smyczek [USA] - Viktor Troicki [SRB] 0:3

1. Joao Sousa [POR] - Sebastian Giraldo [COL] 3:1

2. Stephan Robert [FRA] - Ralf Ram [USA] 3:2

3. Ferdinand Verdasco [ESP] - Dieter Sela [ISR] 3:0

4. Thomas Bellucci [BRA] - Stefan Johnson [USA] 1:3

5. Andreas Kusnetsov [RUS] - Jeremies Chardy [FRA] 2:3

6. Jens Sock [USA] - Lukas Rosol [CZE] 3:0

7. Bernhard Tomic [AUS] - Simon Bolelli [ITA] 3:1

8. Tim Smyczek [USA] - Viktor Troicki [SRB] 1:3