Murray defeats Djokovic to lift ATP world tour finals Trophy

Novak Djokovic of Serbia plays a return to Andy Murray of Britain during their ATP World Tour Finals singles final tennis match at the O2 Arena in London.(Photo | AP)

Andy Murray of Britain after scoring a point during their ATP World Tour Finals singles final tennis match at the O2 Arena in London.(Photo | AP)

Novak Djokovic of Serbia during their ATP World Tour Finals singles final tennis match at the O2 Arena in London.(Photo | AP)

German footballer Bastian Schweinsteiger and wife Ana Ivanovic applaud during the ATP World Tour Finals singles final tennis match between Andy Murray of Britain and Novak Djokovic of Serbia.(Photo|AP

Novak Djokovic of Serbia during their ATP World Tour Finals singles final tennis match at the O2 Arena in London.(Photo | AP)

Andy Murray of Britain, left, speaks to Novak Djokovic of Serbia after winning the ATP World Tour Finals singles final tennis match at the O2 Arena in London, Sunday.(Photo | AP)