Tom Aspinall Opens Up About Brain Damage & His Future In the UFC
Tom Aspinall (guest), Steven Bartlett (host), Narrator
In this episode of The Diary of a CEO, featuring Tom Aspinall and Steven Bartlett, Tom Aspinall Opens Up About Brain Damage & His Future In the UFC explores tom Aspinall: Fear, Family, Autism, And Becoming UFC Heavyweight King Tom Aspinall, newly confirmed as the UFC’s undisputed heavyweight champion, reflects on Jon Jones’ retirement, his own rise, and why he was always chasing the belt rather than a single opponent.
Tom Aspinall: Fear, Family, Autism, And Becoming UFC Heavyweight King
Tom Aspinall, newly confirmed as the UFC’s undisputed heavyweight champion, reflects on Jon Jones’ retirement, his own rise, and why he was always chasing the belt rather than a single opponent.
He describes years of financial struggle, injuries, and self-doubt, including a devastating knee blowout in front of home fans that nearly made him quit, but ultimately forced him to rebuild his life, team and mindset.
Aspinall goes deep on fear, anxiety and hypnotherapy, explaining how he uses mental training, visualization and body language to perform calmly under extreme pressure despite being “scared to fight everybody.”
He also opens up about his son’s autism diagnosis, the systemic failings around support and assessment, and why purpose, martial arts and disciplined routines are essential for young men who feel lost.
Key Takeaways
Fear is a performance tool, not a weakness.
Aspinall insists he is “scared to fight everybody,” including Jon Jones, and argues that any fighter who says otherwise is lying or foolish. ...
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Mental training must match physical training in priority.
He estimates fight preparation in the gym is roughly 80% physical and 20% mental, but on fight night those ratios flip to 80% mental. ...
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Body language can rewire internal state under pressure.
Borrowing a strategy from Georges St‑Pierre, Aspinall consciously acts calm—head up, shoulders back, smiling—on fight day, even when he’s terrified. ...
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Consistency and outlasting others trump talent alone.
Aspinall’s path to a six‑figure payday took over 20 years of training from age eight to 30, with early pro fights paying as little as £200. ...
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Cutting toxic people and bad habits is sometimes forced by crisis.
His catastrophic knee injury at the O2—blowing out 15 seconds into a title eliminator at home—was both his professional low point and a turning point. ...
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Autism diagnosis unlocks critical support for children and families.
Aspinall describes noticing developmental differences in one of his twins but initially blaming lockdown and staying in denial. ...
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Routine, recovery and environment are as important as grinding harder.
Aspinall trains 3–5 hours a day but pairs that with intensive recovery, aiming for about 50% of training time in stretching, breathing work, sauna, and similar modalities. ...
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Notable Quotes
“I'm the number one heavyweight in the world right now and I'm scared to fight everybody.”
— Tom Aspinall
“It takes years to become an overnight success.”
— Tom Aspinall
“I can't function knowing that I trained for a fight and didn't actually fight somebody.”
— Tom Aspinall
“If you've not got a diagnosis, it feels like you're just treading water.”
— Tom Aspinall
“I wasn't born special… but I think anybody can be special if they don't quit on themselves.”
— Tom Aspinall
Questions Answered in This Episode
You said you 'rebuilt yourself' after the O2 knee injury—can you walk through the specific people, habits, and training practices you cut out versus what you brought in?
Tom Aspinall, newly confirmed as the UFC’s undisputed heavyweight champion, reflects on Jon Jones’ retirement, his own rise, and why he was always chasing the belt rather than a single opponent.
Get the full analysis with uListen AI
From your vantage point inside the sport, what concrete changes would you like to see in the UK system to reduce autism diagnosis waiting times and better support autistic kids in mainstream schools?
He describes years of financial struggle, injuries, and self-doubt, including a devastating knee blowout in front of home fans that nearly made him quit, but ultimately forced him to rebuild his life, team and mindset.
Get the full analysis with uListen AI
You talk about fear as rocket fuel; can you recall a specific fight where your fear nearly overwhelmed you, and exactly what you did in the hours before the walkout to get it back under control?
Aspinall goes deep on fear, anxiety and hypnotherapy, explaining how he uses mental training, visualization and body language to perform calmly under extreme pressure despite being “scared to fight everybody.”
Get the full analysis with uListen AI
Given your criticism of Jon Jones’ opponent selection, what do you think promoters and fighters should do differently to avoid ‘strategic dodging’ while still protecting their long‑term health and legacy?
He also opens up about his son’s autism diagnosis, the systemic failings around support and assessment, and why purpose, martial arts and disciplined routines are essential for young men who feel lost.
Get the full analysis with uListen AI
You’ve described MMA as having no clear career path and low odds of financial success; if a talented 16‑year‑old from Atherton asked you for a concrete plan to pursue MMA without ending up broke at 30, what would that step‑by‑step plan look like?
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Transcript Preview
I'm the number one heavyweight in the world right now and I'm scared to fight everybody.
What about Jon Jones?
I'd be an idiot otherwise. But now that I understand fear and what it does for me, it just fuels me so much in a way that nothing else can. So I'll be prepared to do whatever I need to do, but I just don't like what he's doing because I can't function knowing that I trained for a fight and didn't actually fight somebody.
This is gonna hurt...
Jon Jones is officially retired. Tom Aspinall is the heavyweight champion of the UFC.
Did you see this coming? And do you have any idea when you'll be back in the octagon?
I do. Yeah, yeah.
Tom, you're the only ever British heavyweight champion of the UFC, so what advice can you give young men that are struggling to find that sense of purpose?
It takes years to become an overnight success. I've been going since I was eight years old and I've been up against so many tests, from career-ending injuries to financial struggles to mental struggles. And at one point, we had the three kids at the age of 25 and I had no money. And I mean, my first pro fight, I got 200 quid. I felt the pressure trying to be a young guy, but having all this responsibility on me, having to borrow money from friends to buy nappies for my kids so I could keep living on this dream. But outlasting people and consistency is massively underrated. And in today's day and age, people just have a lot of options. But that obsessiveness of being 100% focused on something, you win.
Tom, there's this black box in front of me which contains something which represents a pivotal moment in your career. What is the story behind this? I smell your fear...
It was the most devastating thing that happened in my whole career. (music plays)
So ahead of showing you that interview which we recorded a while ago, I wanted to call Tom and get his first reaction to the news that he's now the UFC's undisputed heavyweight champion of the world. So what I'm about to show you is a conversation I had with Tom hours after the news was announced that he's now the undisputed heavyweight champion of the world. And then I'm gonna play the long-form interview that me and Tom had several weeks ago right here in the studio. Enjoy. Tom, did you, um, did you see this coming?
Uh, yes, but I just didn't expect it, um, when it happened. I expected it... So next week, I'm going to Vegas. I'm going for the... Well, they, they say it's the biggest fight card of the year, a, a fight card called International Fight Week. And I knew that I had some news coming on International Fight Week. We got wind that Jon Jones is gonna retire and that they're gonna announce it on International Fight Week. But for some reason, they announced it, um, last night. I don't know what that reason is. It took me by surprise, at least. Um, but they announced it last night.
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