Nick Kyrgios will be one of the biggest names in the draw at this year's Wimbledon, with the Australian star returning to SW19 following his final defeat to Novak Djokovic last year.
The 28-year-old stole the headlines in last year's tournament, with his antics drawing ire from the crowd as his underarm serve was branded 'disrespectful'. In addition, he admitted to having spat in the direction of a fan after his first-round win at the tournament
However, thanks to his mercurial talent on display during the most impressive Grand Slam performance of his career, Kyrgios became a star of the tournament, with his natural flair and imposing style winning over the British public. Debate around the use of underarm serves remains however, with some branding the move as unsporting, despite there being no rule on how the ball must be served.