Jon Jones Retires, Crowning Tom Aspinall as UFC Heavyweight Champion and Ending a Prolonged Saga

It’s official: Jon Jones is out, and Tom Aspinall is in.

UFC president Dana White confirmed Saturday night that Jones has retired from mixed martial arts, finally bringing an end to one of the most dragged-out standoffs in recent UFC history. The announcement came after the promotion’s card in Baku, where White told reporters, “Jon Jones called us last night and retired. Jon Jones is officially retired. Tom Aspinall is the heavyweight champion of the UFC.”

And just like that, the interim label is gone. Aspinall is now the undisputed heavyweight champion — but the road to get here was anything but straightforward.

A Retirement Months in the Making

In reality, Jones had one foot out the door for months. After dominating the UFC light heavyweight scene for over a decade, “Bones” made the move to heavyweight in 2023, winning the vacant title against Ciryl Gane after Francis Ngannou left the promotion. That victory was supposed to launch a new chapter in his storied career.

The UFC immediately lined up a legacy matchup between Jones and former champ Stipe Miocic — a clash of titans on paper. But when Miocic got injured, the bout was postponed again and again. Meanwhile, Tom Aspinall was tearing through the rest of the division, clearly earning his shot at the title.

Instead, Jones eventually fought Miocic in November 2024 and dispatched him with ease. Aspinall, sidelined from the title picture despite winning and defending an interim belt — something rarely done — had already beaten Sergei Pavlovich and Curtis Blaydes. Fans and pundits alike agreed: Jones vs. Aspinall was the fight to make.

A Championship Game of Hide-and-Seek

But Jones never seemed eager to make that fight happen. Months passed. No contract. No training updates. Just social media posts of Jones enjoying life, while Aspinall waited — and waited — growing more vocal and frustrated.

Jones dismissed talk that he was dodging the younger, hungrier contender. But let’s call it what it was: ducking. The UFC enabled it, with Dana White repeatedly backing Jones and allowing the division to stall. Even earlier this month, White teased that a fight might finally be coming together.

Instead, Jones disappeared from the title picture with a quiet phone call — the MMA equivalent of an Irish goodbye.

So, What’s Next for Aspinall?

Now officially the champion, Aspinall is expected to get his first true title defense lined up quickly. The 31-year-old Brit has already taken out most of the top contenders — including Pavlovich, Blaydes, and Alexander Volkov — which makes Ciryl Gane the most logical opponent on paper.

However the matchmaking plays out, this moment marks the beginning of a new era in the UFC heavyweight division. Aspinall has all the tools to be a dominant, long-reigning champ — but his rise will always be marked by a frustrating, awkward handoff of the crown.

And for Jon Jones? For all the greatness he achieved inside the cage, his final chapter may be remembered not for a triumphant send-off, but for the fight he never took.