Muhammad Ali's Grandson Taps to a BJJ Submission at PFL Austin

Biaggio Ali Walsh went back into the PFL cage on Saturday night carrying one of the heaviest names in combat sports, and once again a grappler with real BJJ credentials made that name irrelevant in under three minutes. Facing undefeated prospect Gamid Khizriev at PFL Austin, Walsh lasted 2:32 of the first round before tapping to a submission — and the finish was scary enough that people ringside worried he might need help leaving the building.

A wrestling clinic, then a spinal lock

By all accounts, this wasn't close. Khizriev, the more grappling-heavy of the two, stayed composed and methodical from the opening bell — scoring takedown after takedown and dragging Walsh back to the mat every time he tried to create distance. That's the entire game plan against a fighter whose base is boxing: take away the range and the footwork, and make him solve problems he hasn't drilled. Walsh worked his way back up more than once, which says something about his conditioning, but he couldn't shake the pressure long enough to find his rhythm.

The finish itself is the part that's traveling around Jiu Jitsu circles today. Khizriev took Walsh's back, locked in a body triangle, and when Walsh tried to rotate free, Khizriev read it and shifted straight into a modified twister — a spinal compression submission that demands real technical precision and total positional control to land safely. Walsh tapped immediately. According to BJJEE's report, once Khizriev released the hold, Walsh stayed down, draped across his opponent's leg and visibly in pain, before eventually getting back to his feet with no lasting damage apparent.

Why the twister still rattles people

If you've spent any time in a gi or no-gi room since the 10th Planet system popularized the twister more than a decade ago, you already know why this clip is making the rounds. It's not a common finish, and it's not one you improvise — it requires the body triangle locked in first, total control of the hips, and a willingness to commit to a position that looks, to anyone watching from outside Jiu Jitsu, like something has gone badly wrong. That's exactly why it draws a crowd of worried onlookers even when the tap comes clean and on time. The submission asks a lot of technical Jiu Jitsu from the grappler applying it, and it asks a lot of trust from the athlete caught in it.

For Walsh, this is also not new territory. He's now been finished by grappling more than once in his young MMA career, and the pattern is instructive far beyond his own record. A boxing background — even an excellent one — doesn't transfer to the mat. Range, footwork, and hand speed simply don't exist as tools once a fight hits the floor and someone with real BJJ instincts is stacking takedowns and hunting the back. It's the same lesson MMA has been teaching since the first UFC event in 1993: the fighter who can only fight standing is fighting with one hand behind his back the moment the bout goes horizontal.

The lesson for the rest of us

None of this is really about Biaggio Ali Walsh, or even about his grandfather's shadow, which he's spoken about carrying into every one of his fights. It's about what still separates fighters who survive on the ground from fighters who get finished there. Grappling depth — actual mat time, actual reps on back control and submission chains — isn't a box to check before a fight camp. It's the difference between working back to your feet twice and still losing, versus never being in that position at all.

For anyone training Jiu Jitsu purely for competition or self-defense rather than for a cage, the takeaway is the same one that shows up every time a striker meets a grappler under bright lights: back control with a body triangle is one of the most dominant positions in the sport for a reason, and escaping it requires more than athleticism. It requires having actually drilled the escape, ideally hundreds of times, well before someone with a twister is looking for it live. That's the whole argument for putting in gi and no-gi hours regardless of what sport you compete in. See you on the mats.

Original report via BJJEE.