Flawed Genius Nick Kyrgios "Comfortable" With Himself

Love him or hate him, the flawed genius that is Nick Kyrgios is one of the most polarising figures on the tennis circuit but he, at least, is "comfortable" with himself. The enigmatic Australian stunned the tennis world as a 19-year-old in 2014 when he beat then world number one Rafael Nadal on his way to the Wimbledon quarter-finals. But frequent tantrums and fines have overshadowed his undoubted talent and he has never achieved a better finish at a Grand Slam. Eight years on, Kyrgios again finds himself in the last eight at Wimbledon and this time with a serious chance to realise his full potential.

Nadal has in the past described Kyrgios as "not a bad guy" despite his antics on court, saying he is a player of huge talent who could be fighting for the number one spot.

But Greece's Stefanos Tsitsipas, Kyrgios's victim in a tempestuous third-round clash at the All England Club this year, accused the Australian of bullying his opponents with his on-court outbursts.

Kyrgios, 27, laughed off the accusation and was on his best behaviour in his fourth-round win against US player Brandon Nakashima.

Kyrgios's Wimbledon campaign has been interrupted by news first published in an Australian newspaper on Tuesday that he has been summoned to appear in court in his hometown of Canberra in August over an allegation of assault.

Tennis coach Andrew Bulley recalls a "small, chubby and energetic" Kyrgios who turned up at the National Sports Club in Lyneham, Canberra, as a four-year-old, keen to take lessons with his older brother and sister.

He was always better than his peers but "he wasn't anything super special" until a growth spurt in his early teens meant Kyrgios developed into a tall player with an explosive serve now rated one of