Machado Academy standout who arrived as a Japanese jiu-jitsu black belt, later earning major Masters titles and a 2026 coral belt promotion.
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Ranks & Achievements
Coral Belt (Red/Black) - 7th DegreeVerified
Brazilian Jiu-Jitsu · Promoted Jan 2026Black Belt - 5th DegreeVerified
Brazilian Jiu-JitsuLineage
Carlos Gracie Jr trained under his father Carlos Gracie Sr.
Rigan Machado trained under Carlos Gracie Jr lineage.
David Meyer — Dirty Dozen #10 under Rigan Machado. Now Coral Belt.
DMDavid MeyerThis memberCoral Belt (Red/Black) - 7th DegreeBrazilian Jiu-Jitsu
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Your belt, school, and lineage on one shareable credential.
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DMDavid Meyer
Coral Belt (Red/Black) - 7th Degree
Lineage
Carlos Gracie SrCarlos Gracie JrRigan MachadoDavid Meyer
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DMDavid Meyer
Coral Belt (Red/Black) - 7th Degree
Lineage
Carlos Gracie SrCarlos Gracie JrRigan MachadoDavid Meyer