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2025 winter promotions was full of surprises and tons of feelings. Watch our people leveling up.

2025 winter promotions was full of surprises and tons of feelings. Watch our people leveling up.

From Elementum Jiu-Jitsu

December 23, 2025

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Elementum Jiu-Jitsu

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gyms, belts and nationalities are pieced together from public and community sources, so some of it is incomplete, outdated, or flat-out wrong.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