Nick Kyrgios pulls out of French Open to delay comeback again
The Australian had a brilliant second half of 2022, winning a title in Washington in August and reaching the US Open quarter-finals the following month having contested his first Grand Slam final at Wimbledon earlier in the year.
But pain in his knee forced him to withdraw from the Japan Open and he pulled out of his home major, the Australian Open, in January to have surgery.
Kyrgios, who is ranked 26 in the world, has not played a competitive event this year and will now miss Roland Garros where he has not featured after the 2017 edition.
Daniel Horsfall, who manages Kyrgios, had told the Sydney Morning Herald earlier on Tuesday it was "not looking likely" the talented but mercurial player would make it to Paris.
"We're trying everything we can to have Nick ready on court as soon as possible," Horsfall added.
Kyrgios was set to play an exhibition match against Holger Rune in Denmark next week but apologised to fans on Instagram.
The French Open, the second Grand Slam of the season, runs from May 28 to June 11.