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Jiu Jitsu Class BTS

Jiu Jitsu Class BTS

From Onyx Combat Sports

January 27, 2026

Interested in trying Jiu Jitsu?

Take a look inside our class to see community and skill built here at Onyx Combat Sports🔥💪

Ready to dive into the power of Jiu Jitsu? Click the link to sign up now! https://www.onyxcombatsports.online

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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gyms, belts and nationalities are pieced together from public and community sources, so some of it is incomplete, outdated, or flat-out wrong.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.