Conor McGregor’s return against Max Holloway at UFC 329 ended at just 1:09 of the first round Saturday night because of a knee injury.

UFC CEO Dana White called fight night at the White House a smashing success.

President Donald Trump is hosting a UFC fight on White House grounds to celebrate his 80th birthday and the nation’s 250th anniversary.

Floyd Mayweather and Manny Pacquiao have agreed to a rematch of their landmark 2015 bout.

Floyd Mayweather says he is ending his nine-year retirement and returning to competitive boxing this summer.

As Attorney General Pam Bondi approaches her first anniversary on the job, the firings of career attorneys have defined her turbulent tenure.

Left-wing independent Catherine Connolly, who secured the backing of Ireland’s left-leaning parties including Sinn Féin, has won the country’s presidential election in a landslide victory against her center-right rival.

Mixed martial arts fighter Conor McGregor has lost his legal appeal against a civil court's finding that he sexually assaulted a woman at a Dublin hotel.

Champagne was swilled and spilled, cigars were smoked and the Stanley Cup was hoisted a few more times, all with about 400,000 people watching.

Hulk Hogan is helping to launch Real American Freestyle wrestling.

Defense Secretary Pete Hegseth’s office confirms that his younger brother is serving in a key position inside the Pentagon as a Department of Homeland Security liaison and senior adviser.

President Donald Trump is hosting Ireland's prime minister, Micheál Martin, for the annual St. Patrick's Day celebration at the White House.

Brothers Jake Paul and Logan Paul have made social media announcements that suggest they have a show or fight coming to HBO Max.

Donald Trump has been sworn in as the 47th president of the United States, taking charge as Republicans claim unified control of Washington and set out to reshape the country’s institutions.

Conor McGregor says he’s in negotiations to fight Logan Paul in a boxing exhibition in India.

Two companies have cut ties with Conor McGregor after a civil court jury in Ireland ruled last week that he must pay nearly 250,000 Euros ($257,000) to a woman who accused the mixed martial arts fighter of raping her.

A civil jury in Ireland has awarded more than $250,000 to a woman who says she was raped by mixed martial arts fighter Conor McGregor in a Dublin hotel penthouse after a night of heavy partying.

Conor McGregor posted on Instagram on Friday that a broken toe was the reason he had to pull out of his headline UFC 303 bout against Michael Chandler after previously not specifying the injury.

Conor McGregor made his first public comments Saturday since pulling out of UFC 303 on Thursday because of an undisclosed injury.

An injury caused Conor McGregor to pull out of the upcoming pay-per-view event June 29 in Las Vegas that he was scheduled to headline.

Conor McGregor says he’s returning to the octagon for a fight against Michael Chandler on June 29 in Las Vegas.

Former UFC champion Conor McGregor will not face sexual assault charges following an investigation of allegations that surfaced during the NBA Finals last June in Miami, his lawyer and police said.

The NBA and the Miami Heat are investigating an allegation that former UFC champion Conor McGregor sexually assaulted a woman inside an arena bathroom after Game 4 of the NBA Finals.

Former UFC champion Conor McGregor knocked out the Miami Heat mascot in a midgame bit that went wrong.

Nate Diaz stopped Tony Ferguson with a guillotine choke early in the fourth round of the hastily arranged main event of UFC 279.

Israel Adesanya has the otherworldly fighting ability and the personal charisma necessary to become mixed martial arts’ next crossover superstar.

The International Boxing Hall of Fame might have to build a new wing to host all the new inductees after this weekend’s ceremonies.

The fighter who erased most of Conor McGregor’s mystique this year is a polite family man from Louisiana who makes his own hot sauce, does extensive charity work and would prefer to compete in empty gyms.

Dustin Poirier beat Conor McGregor for the second time in six months when McGregor badly injured his left leg in the closing seconds of the first round at UFC 264.

Conor McGregor wore a plaid purple suit and sunglasses when he performed some of his greatest Vegas hits at his UFC 264 news conference ahead of his latest attempt to roll back the mixed martial arts clock.

The rebranding of Floyd Mayweather Jr. is taking another unconventional turn.

FILE - In this Dec. 1, 2020, file photo, the Olympic Symbol is reinstalled after it was taken down for maintenance ahead of the postponed Tokyo 2020 Olympics, in the Odaiba section in Tokyo. Your 2020 year-end sports quiz awaits. Like much else these days, quizzes will be graded on the curve:JanuaryThe IOC sets conduct guidelines for athletes at the Tokyo Olympics. JulyThe renamed Washington Football Team might get another rebrand. ___Answers: January (b); February (a); March (b); April (a); May (c); June (b); July (c); August (a); September (a); October (b); November (b); December (c).

File-This Jan. 28, 2020, file photo shows a remembrance board at a memorial for Kobe Bryant near Staples Center in Los Angeles. LeBron, on court, gives heartfelt shout,A declaration: “Mamba out.”Sports still reeling by Super Bowl,Where Patrick Mahomes takes control. Defying odds, even reason,Baseball makes it through its season,Leaving summer and into fall --Bob Gibson ’s time, October ball. Through it all, a truth emerges:Games go on while COVID surgesAnd records fall, that much is clear --Consider Tara VanDerveer. But we’ll toast, of course, don’t think twice --Take a deep breath and roll the dice.

Jorge Masvidal had to fly halfway around the world on six days' notice to get the first UFC title shot in his 17-year mixed martial arts career. But Burns tested positive for coronavirus last week, and the UFC went back to Masvidal to keep its card intact. Masvidal quickly headed to the Middle East for his first title shot after seven years and 18 fights in the UFC. He took the fight on short notice, but let's not act like he hasn't been training for this, Usman said. Aldo also has lost his last two fights, but he curiously got this title shot from the UFC after Henry Cejudo abruptly retired.

Sityodtong still plans to be a bit more measured on his own path to get One Championship back in the cage during this unprecedented public health crisis. One Championship definitely will return to action this summer, Sityodtong told The Associated Press on Wednesday. Sityodtong is working with government officials and health experts on the fastest path back in China, Thailand and Singapore, One Championship's hometown. Once he finalizes his plans, Sityodtong plans to speed up One's calendar to hold as many events as prudently possible in 2020. But One Championship, which held its most recent show Feb. 28, is proceeding down this difficult path more deliberately than the UFC.

(CNN) -- Mixed martial arts fighter Conor McGregor announced his retirement from the sport on social media Sunday. The former two-division UFC World Champion said he was done fighting in a statement posted to his verified Twitter early Sunday morning. Whatever you desire it's yours"This isn't the first time the mixed martial arts star has announced his retirement on social media. 'It's in my blood to fight'The fighter, a former trainee plumber, is considered one of the best in the UFC. McGregor leaves the sport ranked 8th on the Ultimate Fighting Championship (UFC) pound-for-pound list.