Kyrgios confirmed his withdrawal from the Grand Slam at the end of August in a stern video announcement that came as little surprise given his recent criticism of the decision to proceed with the tournament during the pandemic, claiming that he had "no problem" with the United States Tennis Association and players taking part "so long as everyone acts appropriately and safely."

Speaking on the Uninterrupted platform – an "athlete empowerment brand" which has more than 466,000 followers on Twitter thanks to being co-founded by NBA star LeBron James – The Australian insisted that "no-one wants people to keep their jobs more than me."

He explained that he was speaking for "the guy who works in the restaurant, the cleaners and the locker room attendants" before adding: "Fair play to them."

Kyrgios then returned to his pet subject of recent months by taking aim at world number one Novak Djokovic's Adria Tour events and the players who had taken part in them, many of whom subsequently tested positive for COVID-19.

"You can't be dancing on tables, money-grabbing your way around Europe or trying to make a quick buck hosting an exhibition," said the Australian, who has repeatedly rounded on and antagonized rivals including Djokovic and Borna Coric, describing the Croatian as having a brain the size of a peanut, being boring and "bringing zero to tennis" earlier this week.

"Think of the other people, for once. That's what this virus is about. It doesn't care about your world ranking or how much money you have. Act responsibly."

Djokovic and his fellow participants faced a fierce backlash over his tour event in Belgrade, held in front of 4,000 fans and accompanied by activities that included the players visiting nightclubs, singing and having a game of football and photos together.

New York has had more than 32,000 deaths from around 420,000 virus infections as part of a total of more than 157,000 deaths in the US during the pandemic, and Kyrgios said he would miss the tournament for "the people", "my Aussies" and "the hundreds of thousands of Americans who have lost their lives."

"To those players who have been observing the rules and acting selflessly, I say good luck to you," he added, using the hashtag "yours sincerely".

"It hurts me at my core not to be out there competing in one of the sport's greatest arenas. It's my decision, like it or not."

Many fans were unimpressed with the solemn statement from the world number 40, who is arguably the most controversial and divisive figure in tennis thanks to his reputation for on-court abuse and taste for arguments and a playboy lifestyle away from the sport.

"Oh my god," scorned one. "I thought I had seen it all this year. Sadly not.

"Cringe factor is off the scale. I mean, who cares why he is not playing? Who wrote that rubbish for him?"