Adriano Moraes Won With a Rear Naked Choke in the Final Second — Officials Reviewed the Footage and Confirmed It

With one second on the clock, Phumi Nkuta said the word that ends every roll in every gym in the world. Not with his hand. He said stop.

The referee didn't call it. The bell rang. Adriano Moraes released the choke. Then the California State Athletic Commission pulled up the footage and had to determine whether a man saying "stop" while being strangled counts as a submission.

It does. Moraes wins. But that it required a video review to establish that should make everyone in grappling uncomfortable.

Moraes, the former ONE Championship flyweight MMA champion, locked in the rear naked choke in the dying seconds of their match at MVP MMA 1 on Netflix on May 16. Nkuta had stepped in on short notice after Muhammad Mokaev's visa problems killed the original booking. He was deep in the choke when he verbally submitted — no hand tap, just the word.

BJJEE reported the sequence: Moraes secured the choke, Nkuta verbally tapped without physically tapping, and the horn sounded while the submission was still in. Referee Herb Dean, working an MMA ruleset, did not halt the action. Commission officials reviewed the replay and confirmed that Nkuta had conceded before the bell. Moraes takes the win by technical submission at 4:59 of the final round.

This is not an edge case in BJJ. Every gym teaches it on day one. You can tap with your hand, your foot, your elbow, or your voice. Say stop and the roll ends — no waiting to see if your training partner agrees. The verbal tap exists because there are positions where physically tapping is the last thing you can manage before you go unconscious: wrists controlled, spine loaded wrong, choke in deep enough that lifting your arm isn't happening. The word covers those gaps. It's a real submission, treated with the same finality as a hand slap on the mat.

What it doesn't do is appear in most athletic commission rulebooks with comparable clarity. Commission officials at MMA events typically come from boxing and kickboxing, where submissions don't exist and stopping a fight means a knockdown or a corner throwing the towel. They watch for visible physical signals. A man saying "stop" during a choke doesn't land the same way as a hand on the mat, because in boxing there's no equivalent action to calibrate against.

That's not an excuse for missing the call. It's a description of a gap that grappling has been able to ignore for most of its history, because most grappling events weren't being broadcast on Netflix and regulated by state athletic commissions.

Nkuta verbally submitted. Moraes won. Video review confirmed it. The result is correct.

The thing worth sitting with is what happens when the review mechanism isn't there. The choke continues ten seconds past the verbal submission. The fighter who said stop goes unconscious because the official on the floor didn't recognize what "stop" means. That outcome exists everywhere this gap exists. The commission had the footage here. That isn't always the case.

Grappling is on Netflix now. It has California commission oversight. It has referees who may have worked ten thousand boxing and kickboxing bouts before they ever watched an ADCC highlight. The gap between what practitioners know and what officials are calibrated for doesn't close by itself, and nobody seems to be in a hurry to close it deliberately.

Grappling's verbal tap has been maintained through institutional memory for decades. It works inside gyms because everyone in a gym went through the same first week of class. Commission officials, referees from striking backgrounds, production crews on their first submission grappling event — they haven't been through that week, and nothing requires them to be. The verbal tap lives in the sport's oral tradition, not in any regulatory text that a boxing commissioner has to read before signing off on a grappling card.

Moraes is 40. He beat Demetrious Johnson twice at ONE Championship and has been finishing fights at elite level for over a decade. The choke at 4:59 wasn't a scramble — it was the end of a controlled third-round sequence that put Nkuta exactly where Moraes needed him.

Nkuta came in on short notice against a former world champion and lasted to the final second of the final round. That deserves to be said plainly, separate from all the procedural drama about how the finish got officially confirmed.

Neither fighter is responsible for the institutional gap that turned a clean submission into a video review situation.

If the commission needs to watch the tape to confirm that "stop" means stop, that's not a problem with this fight.

It's a rulebook gap that grappling got away with ignoring until the Netflix deal started bringing in commissions trained on boxing.

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This post was generated by AI. Sources are linked below. Follow @bjj-problems on YouTube for the weekly video digest.

Sources

• Adriano Moraes Secures Controversial Last-Second RNC Submission Win
• MVP MMA 1 Results — Rousey vs Carano Netflix card