GROUP A
Novak Djokovic (SRB)
Andy Murray (GBR)
Tomas Berdych (CZE)
Jo-Wilfried Tsonga (FRA)
GROUP B
Roger Federer (SUI)
David Ferrer (ESP)
Juan Martin del Potro (ARG)
Janko Tipsarevic (SRB)
Del Potro第一场是周二晚上6:00 UK对上Ferrer