Nick Kyrgios

The Wimbledon finalist says he is hesitant to represent Australia when public sentiment toward him hasn't been too favourable.

The tennis star opted to miss out on Australia's Davis Cup campaign, instead opting for a payday at a tournament in Saudi Arabia.

The Aussie has since apologised and pledged a donation.

The Australian's frustrations got the better of him with a violent outburst after losing in the quarter-finals against Karen Khachanov.

The American referenced Ash Barty's early retirement after winning a major trophy.

Kyrgios was playing the number one seed at Flushing Meadows when he threw away a point by jumping over the net.

The Australian was fined for his 'disgusting' behaviour during his US Open win against Benjamin Bonzi.

"Obviously when athletes are running side to side and they have asthma, it’s probably not ideal."

As the two Australians take each other on in the US Open, Thanasi Kokkinakis is well versed in his double's partner and opponent's antics.

With his mother in poor health and a newborn nephew back home, the Australian says he wouldn't mind if he gets knocked out of the US Open.

Kyrgios got the fan banned from the Wimbledon final for shouting out and accused her of being 'drunk out of her mind.'

The Aussie leapt to his rival's defence after witnessing what he described as "disgusting" behaviour.

The Aussie berated his support team during the matchup but was quick to acknowledge their support after the match.

The Australian received praise at the Washington Open after handing his towel to a spectator who had been struck by a wayward ball.

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The American was infamous for outbursts during his own career, however, claims psychological help would help Kyrgios get to the next level.

Kyrgios was in fine form on Sunday.

She only had 'good intentions' and claims she was just cheering him on.

The Scot expressed concern for the Australian when he noticed 'evidence of self-harm' on Nick Kyrgios when they were training together.

The Aussie thanked the officials and ball kids for "putting up" with him, which drew a laugh from the fans inside Centre Court.