![Kyrgios has the potential to win major titles, says opponent Richard Gasquet.](/web/20170103170309im_/http://www.smh.com.au/content/dam/images/g/t/k/y/5/m/image.related.landscape.460x307.gtlh41.png/1483458915235.jpg)
Kyrgios overcomes Czech opponent and sore knee at Hopman Cup
As a left knee injury that has been lingering for longer than he first disclosed continues to trouble Nick Kyrgios less than a fortnight before the start of the Australian Open, the world No.13 has denied the issue is a major concern.