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Third Space Unexpected Spaces

Third Space Unexpected Spaces

From Third Space

June 8, 2026

Unexpected Spaces returns this summer. 🙌 Bringing Third Space expertise to interesting spaces across London.

Third Space members, keep a close eye on your email and members app for the details on how to join us.

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gyms, belts and nationalities are pieced together from public and community sources, so some of it is incomplete, outdated, or flat-out wrong.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