Other possible contenders
Grigor Dimitrov can pose as a strong candidate to win the Australian Open after reaching the semi-finals of the Brisbane International and winning last year's ATP World Tour Finals.
The 2014 Champion, Stanislas Wawrinka, will be intriguing to watch considering his lethal backhand winners. Alexander Zverev, Dominic Thiem, and Argentina's Juan Martin Del Potro are also in the contention to slug it out at the Melbourne Park.
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Edited by Raunak J