BJJ News — checkmat

When Helena Crevar stepped onto the Polaris 37 mat to defend her lightweight championship against Amanda Pamela Nicole, she was still 18 years old and already holding two major belts. By June 1st, the dust had settled on what turned out to be one of the more interesting title defenses in the women's

The Nevada Athletic Commission temporarily suspended Renato Canuto following a post-bout test from his March 13 win at Tuff-N-Uff 152 that came back positive for modafinil and its metabolites, according to BJJ Doc. Canuto had knocked out Dylan Aparis at 1:45 of round one, run his MMA record to 4-0,

Somewhere out there, a BJJ gym owner is writing a check to an organizational development consultant who has never set foot on a mat. The consultant has a master's degree, a LinkedIn with 4,000 connections, and a very thorough intake questionnaire.

Jackson Douglas got his Checkmat black belt in 2020 under Lucas Leite. He competed at the highest level. And in March 2026, the organization expelled him over a weekend. The sequence: On a Friday, Douglas...