Tomas Berdych of the Czech Republic plays a return to Andy Murray of Britain, during their ATP Tennis Finals singles match, in London, Monday, Nov. 5, 2012. (AP Photo/Kirsty Wiggleswor

 

              Tomas Berdych of the Czech Republic plays a return to Andy Murray of Britain, during their ATP Tennis Finals singles match, in London, Monday, Nov.  5, 2012. (AP Photo/Kirsty Wiggleswor
Tomas Berdych of the Czech Republic plays a return to Andy Murray of Britain, during their ATP Tennis Finals singles match, in London, Monday, Nov. 5, 2012. (AP Photo/Kirsty Wigglesworth)