Novak Djokovic has not played on court since July at Wimbledon but he is ready for his return to action at the Mubadala World Tennis Championship in Abu Dhabi last month.Gareth Fuller / PA via AP
Novak Djokovic has not played on court since July at Wimbledon but he is ready for his return to action at the Mubadala World Tennis Championship in Abu Dhabi last month.Gareth Fuller / PA via AP

Novak Djokovic believes Mubadala World Tennis Championship can set him up for tilt at seventh Australian Open crown