Novak Djokovic lost the second set to Gael Monfils.
Novak Djokovic lost the second set to Gael Monfils.
Novak Djokovic wins to set up semi-final with Federer in Abu Dhabi
The world No 1 beats Gael Monfils in quarter-finals of Mubadala World Tennis Championship.
Paul Oberjuerge
December 30, 2011
