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Steven Asplund Rebuilds After First UFC Loss, Eyes Bounce-Back vs Pat

The heavyweight who dropped nearly 300 pounds took his first UFC defeat in a decision to Vitor Petrino. Now 5-1 as a pro, he says he's left no stone unturned.

By FightSplit Editorial Team · Published Aug 6, 2026

UFC heavyweight Steven Asplund inside the Octagon
FightSplit

Steven Asplund's first UFC loss cost him a lot more than a unanimous-decision result against Vitor Petrino. It cost him the illusion that he could show up to a heavyweight fight anything less than perfectly prepared. Four months earlier, he'd been the toast of the division, banking a second-round standing TKO of Sean Sharaf and a Fight of the Night bonus in his promotional debut. Then Petrino grounded him.

Now Asplund returns Saturday against Brazil's Guilherme Pat at UFC Fight Night: Gamrot vs Salkilld at the Meta APEX in Las Vegas, carrying a pro record of 5-1 built almost entirely under the LFA banner before he ever reached the big leagues. He turned pro in 2023 and raced to that mark fast enough to land a Contender Series slot, where a 16-second demolition of former CFFC champion Anthony Guarascio convinced Dana White to hand him a contract.

The Camp That Went Wrong

Asplund isn't hiding from what happened against Petrino. He's said he came into that fight more than 20 pounds overweight and made a pile of mistakes he's since studied hard. He's careful not to lean on it as an excuse — his line is simply that Petrino beat him — but he also can't shake the sense that carrying that extra weight had to have cost him something, even if he didn't feel hindered in the moment.

So he changed the setup. Asplund said he's invested in himself this time around, building a home gym in his garage stocked with dumbbells, an Airdyne bike and a squat rack. His stated goal is simple: never again walk to the Octagon wondering whether he could have done more. He's said he made an agreement with himself that he won't ask that question before a fight again, and that this time he already knows the answer.

That framing — the agreement with yourself — is the throughline of Asplund's whole story. It's how he explains the transformation that started it all, a weight loss of nearly 300 pounds that ran parallel to his rise in MMA. He said the first step was choosing himself, getting fed up, and refusing the 'I start tomorrow' trap.

Small Changes, Big Numbers

The practical version of that was unglamorous. He cut soda and sweets immediately, zeroing in on sugar as the biggest culprit. He tells a story about watching a coworker sip a Mountain Dew on a 95-degree job site and doing the mental math — 48 grams of sugar in a single can. Then he started walking, around the block at first, adding a little more each day. It's the kind of advice that sounds too simple to work, which is exactly why it did.

Asplund has been candid that the UFC still doesn't feel real to him. He's coming up on five years since he started fighting and roughly three as a pro, and he's described the whole thing as surreal — impossibly slow and incredibly fast at once. He's also been honest about the days he has to talk himself into wanting it at all.

For Pat, this is a chance to spoil a compelling story and grab a win over a fighter the promotion clearly wants to build. Asplund's Contender Series highlight and his Fight of the Night debut make him a name; beating him would carry weight in a heavyweight division always hungry for fresh contenders.

What's at Stake Saturday

The math of heavyweight MMA is brutal in its simplicity. Those small gloves mean one clean shot ends the night, and Asplund knows it cuts both ways. He's leaning on the one thing he insists doesn't show up on any tale of the tape — his heart — as the intangible he brings that Pat can't measure.

The rest of the card gives the night texture. Billy Quarantillo, 18-7, drops down to meet Diego Ferreira looking to reset after a third-round TKO loss to Cub Swanson. Veteran Darren Elkins, 29-12 across a long featherweight run, faces Yadier del Valle. Billy Ray Goff, 9-4 with seven KOs, meets Ty Miller at welterweight after being caught in a first-round guillotine last time out.

Asplund's ambitions run past Saturday, though. He's been blunt that winning isn't the endgame — he wants to be champion, and he's said these losses feel like death to him. That's a lot to hang on a bounce-back fight against a fellow prospect. But if the home gym and the reworked camp translate, we'll find out quickly whether the Petrino loss was a speed bump or a ceiling.

Steven AsplundGuilherme PatUFC Fight Night: Gamrot vs SalkilldHeavyweight

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