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BJJ Practitioners

925
JD

Jeon Doo Kwang South Korea flag

KY

Kouhei Yasumi Japan flag

JP

Jayson Patino United States flag

KK

Kouji Kanechika Japan flag

JM

Jory Malone United States flag

ES

Eddie Sanchez United States flag

JB

Jamie Ballard Australia flag

TG

Travers Grubb Australia flag

MD

Mario Delgado Mexico flag

GF

Greger Forsel Finland flag

CB

Carl Bierman South Africa flag

RH

Rico Hattingh South Africa flag

AM

Ana Michelle Dantas Brazil flag

MH

Matt Horwich United States flag

YN

Yukiya Naito Japan flag

JG

Jennifer Guiola

ET

Evan Tanner United States flag

JA

Janus Andrejczuk Poland flag

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LH

Lee Hyoung South Korea flag

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AT

Allan Teo Singapore flag

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It's a mess, I know.

My goal is to build the most comprehensive BJJ encyclopedia anywhere — but good, accurate data is genuinely hard to come by. Records, gyms, belts and nationalities are pieced together from public and community sources, so some of it is incomplete, outdated, or flat-out wrong.

That's where you come in. If you spot something off, tell me and I'll fix it — every correction makes this better for everyone. This website wouldn't be possible without the community.