For over a decade, Andy Murray has had the privilege -- or maybe the burden -- of being Britain's No.1 ranked male tennis player.During that time, he has been the man most responsible for upholding British hopes whenever a Grand Slam comes around and has performed the role exceptionally, claiming two Wimbledon titles and one US Open crown.However, with the Scot currently absent from this year's Australian Open to undergo surgery on his stubbornly troublesome hip, and Johanna Konta falling in...