Mixed Martial Arts

Facing Holloway at UFC 329, Irishman McGregor seemed to injure his right knee in the first round when jumping in with a kick.

Conor McGregor’s much-hyped ‌return to the octagon lasted just over a minute on ⁠Saturday after the ⁠Irishman blew out his knee and retired injured in his UFC 329 fight with Max Holloway in Las Vegas.

Former two-weight ⁠world champion McGregor, who had not fought since breaking his leg against Dustin Poirier in July 2021, attempted a flying kick to start ⁠the opening round but landed awkwardly and immediately looked in trouble.

He tried to fight on for a few seconds but looked towards the referee to signal he could not continue.

Former featherweight champ Holloway said he would discuss ‌the possibility of staging another fight with McGregor when the Irishman recovers.

“It is what it is, I’m going to sit down with the UFC,” Holloway added. “(There was) so much hype for that right there. We’ve got to run it back one more time. One more time for the boys.”

Saturday’s bout was the second between the ⁠pair, with McGregor winning by unanimous decision in 2013.

Injuries ⁠and issues away from the sport have derailed McGregor’s career.

After breaking his leg against Poirier five years ago, the 37-year-old was slated to meet Michael Chandler in June 2024, but that was cancelled after McGregor suffered a broken toe in training.

Later that year, a jury in ⁠an Irish civil court found him liable ⁠for the rape of Nikita Hand in 2018.

In October 2025, he accepted an 18-month ban for “whereabouts failures” after he missed three attempts by Combat Sports Anti-Doping to collect biological samples ‌from him in 2024. The ban was backdated and expired in March.

In the co-main event at the T-Mobile Arena on Saturday, Britain’s Paddy ‌Pimblett ‌also needed less than a minute to secure victory, choking out Frenchman Benoit Saint-Denis in their lightweight bout.

Rousey won the fight with her signature armbar lock, forcing Carano into submission just 17 seconds into the bout.

Mixed martial arts (MMA) star Ronda Rousey has re-retired after demolishing fellow combat sports trailblazer Gina Carano in their long-awaited non-title comeback bout in Los Angeles, defeating her rival by armbar after just 17 seconds.

After a hype-filled build-up, the bout on Saturday was a jarring anti-climax, with Rousey flooring Carano almost immediately before wrestling her into an armbar to end the fight.

American stars Rousey, 39, and Carano, 44, are widely regarded as two of the most important female fighters in the history of MMA, helping to take the sport into the mainstream during their fighting heydays more than a decade ago.

Carano had parlayed her success into a Hollywood career, appearing in several action movie roles, but had not fought since 2009 before her appearance in Saturday’s featherweight bout.

Rousey, a 2008 Olympics judo bronze medallist who subsequently found huge success in the Ultimate Fighting Championship (UFC), retired from the sport in 2016 after suffering back-to-back defeats against Amanda Nunes and Holly Holm.

The fighters were lured back into the cage for Saturday’s card at the Intuit Dome with the promise of a bumper payday that will reportedly see each fighter earn several million dollars from the streaming giant.

Rousey (13-2-0 MMA) secured her 10th submission win, returning to the cage following an exit from MMA in December 2016.

She insisted afterwards her return to the ring was a one-off and ruled out the possibility of fighting again after paying tribute to Carano.

“Gina is the only person who could have brought me back into MMA – she’s my hero,” Rousey said. “She changed my world, and we changed the world, and I’ll never ever forget that or be able to pay that back enough.

“I’m so glad we finally got to share this moment.”

Asked about possibly extending her comeback, Rousey added: “There’s no way I could have ended it better than this. I want to have some more babies, got to get cooking.”

Carano (7-2-0 MMA) ⁠⁠had been inactive in the sport since August 2009, returning to MMA after a conversation last year at Rousey’s encouragement. She admitted the fight was too fast for her, regretting what ⁠⁠more she could have done in a short timeframe.

“I feel great,” Carano said after the loss. “I wanted to fight, ⁠⁠and I didn’t get that. But she trained. She ⁠⁠had her game plan. I have so much love and respect for her, and this was a victory in my life. She changed it. I woke up at 3am every morning thinking about ‌‌her. I fell back in love with mixed martial arts. There’s ‌‌so ‌‌many things to think about here. It’s just [that] the fight didn’t go my way.

“I wanted that to last longer – I felt like I was so ready, I felt so good,” she said. “But I haven’t been here for 17 years. I wanted to hit her.”

Carano, 44, is unsure whether she’ll return to MMA, choosing to keep the door open.

Carano said the mere fact of getting in shape for her return – she revealed before the bout she had shed more than 100 pounds (45kg) in the two years leading up to the contest – was a victory.

“Right now, just getting in the cage was a victory, getting here after 17 years is a victory. Fighting a legend was a victory. I feel great, I just wanted to fight, and I didn’t get to do that.”