- Aussie is still struggling to return from multiple injuries
- Has had a rough 2025 after Australian Open disaster
Nick Kyrgios has been tempted by the controversial new format of the US Open mixed doubles into signing up for the event in a blockbuster pairing with two-time US Open women’s singles winner Naomi Osaka.
Kyrgios has been tormented by a succession of injuries in the last two-and-a-half years and only played six singles and three doubles matches since the start of 2023, winning one of each.
But the prospect of the short-form event, and a star-studded cast, has persuaded him to enter along with a series of intriguing pairings.
Only two of the 20 current top-10 male and female players have to date declined to put their names forward in a victory for the organisers’ rebrand, the creation of which drew condemnation from regular doubles players including Australia’s Ellen Perez.
Men’s No.1 Jannik Sinner has paired with American women’s world No.9 Emma Navarro and men’s No.2 Carlos Alcaraz with former US Open winner Emma Raducanu. Women’s No.1 Aryna Sabalenka has linked up with men’s No.19 Grigor Dimitrov.
Men’s No.9 Holger Rune and women’s No.2 Coco Gauff are the current top-10 players not to have entered so far, nor have Australian No.1s Alex de Minaur and Daria Kasatkina – the entry window closes on July 28.
Nick Kyrgios (pictured) is set to be part of the US Open’s controversial new mixed doubles format during this year’s Grand Slam

The injury-plagued Aussie is set to team up with two-time US Open champ Naomi Osaka
However, de Minaur said on Tuesday he and his British fiancee Kate Boulter, currently world No.39, were planning on doing so.
‘We’re definitely going to be keen to try and play if they allow us to and if they want us to,’ he said. ‘If that’s an option, then we’ll definitely be up for it.’
Sixteen teams have signed up with the top eight with the best combined singles ranking guaranteed a place along with eight wildcard entries.
Kyrgios and Osaka would need a wildcard, being ranked 633rd and 57th respectively, but given the revamp is aimed at attracting more fans, viewers and sponsors there is little doubt such a high-profile duo would get one.
‘Seeing the teams that have already put their names on the entry list makes us all incredibly excited,’ US Tennis Association CEO Lew Sherr said. ‘It shows that the players are behind what we are trying to do, and we know that the fans will love it.’
The attraction for many singles players is the shortened format and the timing, the event being played in the ‘Fan Week’ before the main draw.
Most matches will be best-of-three sets played to four games instead of six, with a deciding point played at deuce. Tiebreakers would be at 4-4, while a first-to-10-points match tiebreaker would replace a third set.
The final would be played to six games but still with no-advantage scoring and a 10-point match tiebreaker.
Kyrgios – who recently announced he has had to pull out of Wimbledon – has only played six singles and three doubles matches since the start of 2023
Osaka and Kyrgios could be facing off against other high-profile teams like world No.2 Carlos Alcaraz and former US Open winner Emma Raducanu
This format, the selection criteria and the clash with singles qualifying, are reasons why established doubles players were unhappy.
‘Tell us that you think doubles players are trash, that tradition is overrated and job opportunity is a thing of the past without actually saying it,’ Perez, a players’ council representative, posted on X at the time of announcement.
Defending champions Sara Errani and Andrea Vavassori, who have entered but will need a wildcard given their singles rankings, said the changes were a ‘profound injustice’ that disrespects doubles players, describing the new event as a ‘pseudo-exhibition focused only on entertainment and show’.
‘Making decisions just following the logic of profit is profoundly wrong in some situations,’ they added.