Near you
No matches for ""
Try a city, gym, or athlete name — or browse:
From Impact Jiu Jitsu Salem
Have a Zen-sational time in TaiChi!
Club Dance ROCKS
Nov 7, 2026
🏀 Scholarship opportunities for our Youth Winter Basketball League! #bettertogether #basketball
Nov 6, 2026
Women's Self Defense
Nov 5, 2026
Don't Ghost Your Fitness Class!
Oct 31, 2026
Spooktacular Fall Drinks!
Oct 29, 2026
Found outdated information, a broken link, or incorrect data? Let us know and we'll fix it.
0 characters (minimum 10)
We'll use this to follow up if needed
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gyms, belts and nationalities are pieced together from public and community sources, so some of it is incomplete, outdated, or flat-out wrong.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.