Fast facts
- Division: Heavyweight (former UFC light heavyweight and heavyweight champion)
- Record: 28-1
- Nationality: American
- Team/gym: Jackson-Wink MMA
- Notable wins: Maurício Rua, Quinton Jackson, Lyoto Machida, Rashad Evans, Vitor Belfort, Alexander Gustafsson, Ciryl Gane
The photo Jon Jones chose was loud. His older brother Arthur, a Baltimore Ravens defensive lineman at the time, stands buried in confetti after the Ravens beat the San Francisco 49ers in Super Bowl XLVII in 2013, grinning like the whole stadium belonged to him. Jones posted it to Instagram on the first anniversary of Arthur’s death, with a caption that read, “Congratulations on your first year in perfect peace. King Arthur forever.”
Arthur died on October 3, 2025, at 39, at his home in Pompey, New York. Essentially Sports, citing The Baltimore Banner and Syracuse.com, noted reports of a preexisting heart condition and a defibrillator alert, though the family has never confirmed a cause. The replies under Jon’s post came from Bruce Buffer, Tyron Woodley, Henry Cejudo and UFC fighter Charles Rosa, who remembered Arthur telling him that a big brother stays a big brother. After Arthur died, Jon credited him with helping shape the fighter he became. That’s worth sitting with, because the fighter he became is the one most people in this sport consider the best who ever did it.
A pastor’s son from Binghamton
Jonathan Dwight Jones was born in Rochester, New York, on July 19, 1987, and moved with his family to the Binghamton area when he was 10. His father, Arthur, pastors Mount Sinai Church of God in Christ in Binghamton, and the household ran on church. Jon sang in the choir. His father never wanted the fighting life for him. “I wanted him to preach,” the elder Arthur said. “I tried to discourage him from being a fighter.”
There were four Jones kids, and the family has carried more grief than most. Their sister Carmen died of a brain tumor before her 18th birthday. Their mother, Camille, died in 2017 at 55 after years with diabetes. Arthur and the youngest, Chandler, both made the NFL as defensive ends. Jon was the skinny one, which is how he got the name. His high school football coach at Union-Endicott called the slight defensive lineman “Bones.”
The mat was where he made his name first. He won a Section IV title twice, took the 2004 Northeast Junior Greco-Roman Regional at 189 pounds as a junior, then won the New York Division I state title at 189 as a senior in 2005 and earned NHSCA Senior All-American honors. At Iowa Central Community College he won an NJCAA national championship as a freshman. He transferred to Morrisville State to study criminal justice, then left school to fight.
The rise
He debuted in April 2008 and went 6-0 in three months, finishing everyone. UFC 87 came on August 9, 2008, on two weeks’ notice against André Gusmão, and Jones won a decision with a style that looked borrowed from nowhere: takedowns mixed with spinning elbows and a spinning back kick. Wrestlers weren’t supposed to fight like that.
His only loss came on December 5, 2009, against Matt Hamill, a fight he was dominating with his wrestling until referee Steve Mazzagatti disqualified him for illegal 12-6 elbows. It was the first time Nevada used its instant replay rule. Dana White argued it should have been a no contest, and in 2019 he said he was still pushing the Nevada commission to change it. Hamill disputed the result too.
Then the finishes stacked up. An elbow broke Brandon Vera’s face in three places. Vladimir Matyushenko lasted 1:52. Afterward White called Jones “smart, good looking and bad-ass.” At UFC 126 in February 2011, Jones choked out an unbeaten Ryan Bader, and that same night his training partner Rashad Evans was ruled out of a title fight with a knee injury. Joe Rogan told Jones in the cage that the shot was his.
On March 19, 2011, at UFC 128, Jones stopped Maurício “Shogun” Rua at 2:37 of Round 3. He was 23, the youngest champion in UFC history.
The reign, and the wreckage
The defenses read like a list of people who had never been treated that way before. Jones became the first man to submit Quinton Jackson, at 1:14 of Round 4. He gave Lyoto Machida the first submission loss of his career, a guillotine at 4:26 of Round 2. He beat Evans, his former teammate turned rival, by unanimous decision. He survived a deep Vitor Belfort armbar in the first round as a 13-to-1 favorite and finished him with an Americana in Round 4.
There was friction, too. When Dan Henderson pulled out of UFC 151, Jones turned down Chael Sonnen as a late replacement after his coach, Greg Jackson, told him three training days wasn’t enough. The card was canceled, a first in UFC history, and White called it “one of the most selfish, disgusting decisions.” Jackson rarely gets talked about outside fight circles, but his advice that day held up better than the outrage did. Henderson, it later came out, had been hurt for three weeks and kept quiet.
The fight people still bring up is Alexander Gustafsson at UFC 165 on September 21, 2013. Jones was cut badly in the first round, both men went to the hospital, and Jones won 48-47, 48-47 and 49-46. He called it the toughest fight of his life, and it’s in the UFC Hall of Fame.
Then came the stretch that cost him most. In 2015 he was stripped and removed from the rankings after a felony hit-and-run arrest. He won an interim belt against Ovince Saint Preux in 2016 and beat Daniel Cormier in 2017, and both returns ended with positive tests for banned substances; the Cormier win became a no contest. He came back in 2018, beat Gustafsson again for the title, held it until he vacated in 2020, and disappeared for three years.
In 2023 he walked into heavyweight and took the belt from Ciryl Gane. A planned fight with Stipe Miocic that year fell through when Jones got hurt, which sent Tom Aspinall and Sergei Pavlovich into an interim title fight. Jones held heavyweight gold until he retired in 2025, with light heavyweight records for title defenses, wins and win streak, wins over nine former undisputed UFC champions, and 1,743 days at No. 1 pound-for-pound. Nobody ever stopped him. Nobody ever outscored him.
Where he is now
Retirement hasn’t made him quiet. MMA Mania pointed out that Jones and Cormier, of all people, ended up coaching against each other on a Russian knockoff of The Ultimate Fighter. He also took Olympic gold medalist Gable Steveson under his wing and declared him a future UFC heavyweight champion. Steveson then got knocked out by Sean Sharaf at UFC 331, his first loss.
On his podcast, Rogan called Jones the greatest of all time and still suggested the association hurt Steveson. “You can’t pretend to be the guy you’re hanging out with,” Rogan said. I think that’s a little unfair to both men. Steveson has two UFC fights; nobody should have been building a hype train for him yet, Jones included. But one bad night says more about heavyweight variance than about who he trains with.
The division Jones left keeps moving. Aspinall vacated his belt over ongoing eye problems, and Gane, the man Jones beat for the title, is now undisputed champion after stopping Alex Pereira at UFC Freedom 250 at the White House in June. Pereira meets Pavlovich in the UFC 335 co-main event at T-Mobile Arena on December 12, 2026. Jones, for now, is watching from outside the cage, with a photo of his brother in confetti at the top of his feed.
