Kyrgios added that he had been in communication with Tennis Australia chief executive Craig Tiley and United Cup tournament director Stephen Farrow about his injury.
If Rafael Nadal wanted to blame anyone for the way Nick Kyrgios came out all guns blazing, firing down 37 scorching aces and 70 sizzling winners, he needs to look no further than the Australian wildcard's mother.
Controversial tennis star Nick Kyrgios has launched a fresh social media attack on Australian Olympic team boss Kitty Chiller before launching a Facebook poll to determine whether he should go to the Rio Games.
Indo-Australian pair of Mahesh Bhupathi and Nick Kyrgios failed to cross the opening hurdle of the men's doubles event, suffering a straight-set defeat against Lucas Pouille and Thanasi Kokkinakis in the French Open.
Rafael Nadal's hopes of completing a rare calendar year Grand Slam ended on Thursday when the Spaniard pulled out of his highly-anticipated Wimbledon semi-final showdown against Australian Nick Kyrgios with an abdominal strain.
While prone to losing to modest opponents, Kyrgios often produces his best tennis when up against one of the 'Big Three' of Novak Djokovic, Roger Federer and Nadal.
Nick Kyrgios saved his best performance of a brilliant week for last as the Australian stunned second seed Alexander Zverev 6-3, 6-4 to win the Acapulco International in Mexico on Saturday for his fifth career ATP title.
Australia's Nick Kyrgios said on Thursday he is unlikely to play at the French Open due to concerns about COVID-19. Kyrgios, who on Sunday announced his withdrawal from the US Open, told Australian television he plans to wait until it is safer to return to the tour.
Australian Nick Kyrgios has hit out at Alexander Zverev after a video appeared to show the German dancing at a crowded club on Sunday despite the world No. 7 pledging last week he would be self-isolating. The video was posted on Instagram by German designer Philipp Plein and later deleted. There was no indication when the video was taken.
Mavericks won the men's doubles and men's legends singles rubber, but the Slammers clinched the women's singles, mixed doubles and men's singles to come out trumps.
Nick Kyrgios must not let playing on Rod Laver Arena douse his natural fire when he plays Jo-Wilfried Tsonga in the standout match of the Australian Open third round on Friday, according to former champion Mats Wilander.
Nick Kyrgios lost his temper and blew a two-set lead but still managed to win a five-set thriller to storm into the fourth round of the Australian Open with a 10-8 victory over Karen Khachanov in the super tiebreaker on Saturday. The 24-year-old Australian raged at the umpire, raged at himself and raged at his box but ultimately prevailed 6-2, 7-6(5), 6-7(6), 6-7(7), 7-6(8) in the longest match of his career to set up a last-16 date with 19-times Grand Slam champion Rafael Nadal.
Australia's tennis badboy Nick Kyrgios was on Monday handed a suspended ban and fine by the ATP for his lurid verbal attack on Stan Wawrinka at the Rogers Cup in Montreal.
'I don't mind when he misbehaves. Obviously, I don't like the bad language. It's just when he doesn't try to play tennis, when he doesn't try to win then I think the umpire needs to step in. I think in this situation, default him on the spot, rather than suspend him'
Kyrgios earned a suspended six-month ban in September for those transgressions but it only applies to the ATP Tour and not the Davis Cup.
Nick Kyrgios has been fined $113,000 by the ATP for arguing with the chair umpire and smashing two rackets during his second-round loss at the Cincinnati Masters.
Australian Nick Kyrgios has put his hand up to help the victims of raging bushfires in his country by promising a $200 donation for every ace he serves during the home summer season. More than 1,000 homes have been destroyed by the fires fuelled by searing temperatures and high winds, with Kyrgios' hometown of Canberra experiencing its worst air quality and residents have been told to stay indoors.
Suspected food poisoning forced Nick Kyrgios to pull out of his much anticipated quarter-finals showdown with Roger Federer at the BNP Paribas Open in Indian Wells.
Novak Djokovic has only faced Nick Kyrgios twice in his career, losing twice to him in 2017, so while he will be favourite to claim a seventh Wimbledon crown, he knows exactly how dangerous the unpredictable world number 40 Kyrgios can be.
Former Wimbledon champion Pat Cash has urged Nick Kyrgios to cut out distractions such as social media and practise harder to fulfil his potential, but the Australian firebrand responded by telling Cash to mind his own business -- via Twitter.
Australia's Nick Kyrgios could find himself in hot water again after accusing men's tennis governing body ATP of being "corrupt" following his US Open first round victory.
Australia hot-headed tennis star Nick Kyrgios was handed a $16,500 fine on Thursday after he tanked a match and got into an argument with fans at the Shanghai Masters.
Nick Kyrgios ended Novak Djokovic's 19-match winning run at Indian Wells by beating the Serb 6-4, 7-6(3) to reach the BNP Paribas Open quarter-finals in Indian Wells on Wednesday, while Roger Federer also advanced with a straight sets win over Rafael Nadal.
Fonseca cruised through the first set before Fearnley found his groove in the second to level the match on a windy day in the California desert.
Sixth seed Nick Kyrgios battered Gael Monfils 6-4 6-4 and David Goffin outlasted Marin Cilic 7-5, 6-4 on Saturday to advance to the Japan Open final in Tokyo.
Nick Kyrgios shelved the on-court histrionics and let his tennis do the talking to win an enthralling battle against rising Belgian David Goffin 4-6, 6-3, 7-5 and clinch the Japan Open on Sunday.
Australian Nick Kyrgios produced another extraordinary performance to demolish compatriot Alex de Minaur 6-2, 6-3 at the Canadian Masters on Thursday, a day after stunning world number one Daniil Medvedev.
'I've never been a fan of division in our sport, but I've always fought for better representation and influence of and positioning of the players globally in our sport, which I think is still not where I think it should be.'
Australia's Nick Kyrgios has been fined a total of $17,500 for unsportsmanlike conduct by the ATP after a series of outbursts at officials at the Queen's Club championships on Thursday.
Nadal had said that he did not know if he would be fit to play against Australian Kyrgios, after appearing close to retiring mid-match against Fritz on Centre Court.
The Australian's determination to once again display his talent on the Wimbledon lawns is an illustration of the huge importance the grasscourt Grand Slam has played in his career.
Nick Kyrgios was among the first players to react to Novak Djokovic being disqualified from the US Open.
Sinner unclear about CAS case ahead of Australian Open defence
The 22-year-old Australian breezed past the 15-times Grand Slam champion in about one hour and 20 minutes.
Kyrgios shot back at Coric, saying he "should care" about his comments.
The 36-year-old Swiss will play Canada's Milos Raonic in Sunday's final.
Nick Kyrgios has the weapons to beat Andy Murray in their Wimbledon fourth-round clash on Monday but must play the match on his own terms, according to former champion Lleyton Hewitt.
Once a global super-power in the sport, Australia has waited in vain for a new men's talent to take the mantle from an ageing Lleyton Hewitt and 19-year-old Kyrgios's stylish advance to the Wimbledon quarters propelled a tidal wave of accolades from former players, Hollywood celebrities and politicians.
The former world number four, looking for a first Grand Slam title having been US Open runner-up in 2014, blasted Kyrgios off court as he raced through the first set in 16 minutes.
Australian Nick Kyrgios has pulled out of the Rotterdam Open in February to play in basketball's NBA All-Star Celebrity Game, tournament director Richard Krajicek was quoted as saying on Wednesday.