The morning after the event, the MMA media landscape erupted with reactions.
Headlines flooded every platform, some praising Damon's brilliance, others dissecting what they called "the most unique submission of the year." Analysts broke down the sequence frame by frame.
Slow-motion replays circulated on social media, pausing on the transition from armbar to neck crank that had forced Nankalayev to tap.
Many were shocked not just by the win, but by how clean it was.
Less than two months ago, Damon's win over Jon Dlachovizc had sparked criticism. Fans claimed Jon was past his prime. Others argued Damon had played it safe.
Even respected voices called the performance "hesitant," questioning if he was truly ready for the leap to light heavyweight.
This time, there was no hesitation. He hadn't just won. He had outwrestled a man who was supposed to be stronger, defended better, and couldn't be finished.
Nankalayev was known for shutting down grapplers. And yet, Damon had taken him down. Controlled him. Broken through him.
On talk shows and podcasts, the tone shifted.
"Say what you want about his last fight, but this one, this was clinical," one analyst said on Fight Grid Live. "Nankalayev's base is ridiculous, and Damon folded it."
"Yeah, that submission was strange," another chimed in. "Almost like he made it up in real time. That's not normal. You don't teach that in class. That's instinct and control. That's knowing the body."
Others were slower to praise.
"Let's not forget, Damon's still untested against power strikers at 205," a critic argued. "Nankalayev doesn't have knockout danger like some of the others. Tereira will be a different beast."
But even those critiques came with a shift in tone. Doubt had been silenced. Questions about his size, his strength, his ability to impose himself in the higher weight class, all were now being answered.
What remained was anticipation.
The media now looked toward one man.
That submission was NUTS. Damon Cross just made a judo/BJJ Frankenstein choke on a guy who doesn't get finished. Unreal. #UFA #CrossEra
Forget the hype. Damon just took down and submitted Nankalayev. That wasn't just a win, that was a statement. #CrossEra #UFA
Damon Cross is HIM. There's no way you watch that and still doubt his light heavyweight run. Tereira better take this serious. #Chama
Nankalayev had never looked that lost on the mat. Damon's top pressure and transitions were insane. I'm still trying to name that sub. #MMA #TechniqueMasterclass
I was cageside. That whole sequence after the armbar? We've NEVER seen that in a UFA cage. Damon created that on the spot. Beast. #UFA303
Funny how y'all were saying he's too small for 205 just last month. What now? He took down the "strongest base" in the division and made him tap. #DamonCross
[Reply: when did anyone say he was small?]
From Dublin to the world. 🇮🇪 Damon Cross is coming for another belt. Let's gooooo! #IrelandUnites #CrossEra
I blinked and Damon was on the back. Blinked again and Nankalayev was tapping. Is that legal?? 😂 #UFA
Respect to both fighters. That was high-level MMA. But man… Damon's control is so tight. Every grip, every transition. #MMAIQ
Tereira knocks him out in one. No way Damon gets him down. Stop the hype. #Chama #LightHeavyweightKing
Damon didn't only win rhat fight. He changed the conversation. #DoubleChampSeason is alive. #UFA303 #CrossEra
In the days that followed the fight, things were calm for Damon. He did his usual recovery, spent time with his team, and stayed close to his family.
The media buzz kept going, but without a clear next opponent, things felt uncertain.
Alex Tereira hadn't responded. No statement, no message, not even a post. Damon's callout was loud, but the silence on the other end made the matchup feel stalled.
People still expected the fight to happen, but the hype hadn't caught fire yet. There was no real promo war. No faceoff. Just a waiting game.
Still, the way Damon handled Nankalayev didn't go unnoticed. Analysts and fans started asking the next question.
If he could handle someone that big, that strong, and that technical, what about heavyweight?
It started as a quiet thought. Just podcast chatter and social media threads.
But once people started naming names Serel garne, Tim Spinal, Sejey, even the massive wrecking ball, Erick Leus, the tone shifted. That wasn't just another jump. That was a leap into a different world.
Damon wasn't small, but heavyweight was something else. It wasn't just weight, it was power, bone density, and impact.
One mistake meant lights out. And even his biggest fans weren't sure what he'd look like against someone who cut to make 265.
So for now, the focus stayed on light heavyweight. But the idea was out there. Floating. Waiting. And every time someone brought it up, they did the same thing, they shook their heads.
It was a fair deduction. Even Damon felt the weight of it when the thought crossed his mind, three divisions. It sounded impossible for a reason.
He was six-foot-two. Tall for middleweight. Solid for light heavyweight. But in heavyweight, it wasn't so simple.
Guys up there were taller, thicker, and didn't just hit harder, they absorbed more. He had seen shorter heavyweights succeed before, sure. But they were built different. Stockier frames. Denser muscle. Thick legs and power built into their base.
He wasn't afraid. That wasn't it. But he wasn't blind either.
If he ever moved up again, he doubted it would play out like his run at 205. There, he fought a few, cleared the names, then took the title.
That worked because he could handle the size without losing speed. But at heavyweight, he knew it would be different.
There was no warm-up. No slow entry. If he made that leap, he wouldn't be fighting a top ten or top five. He'd be fighting the king right away.
And in that division, the king wasn't just a champion. He was a giant, a hammer, a landmine waiting for the wrong step.
Damon didn't say it out loud, but the idea stuck with him.
It was bold. Dangerous. Possibly stupid.
But it was also real. And the more he sat with it, the more he wondered, wasn't that why he started all this in the first place?
To do the impossible and take on any challenges.