Matheus Vieira
As of 2026-10-12, Matheus Vieira is ranked #669 of 688 active men in gi by The Grappling Index.
#669Gi rank
#1131Overall rank
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<a href="https://grapplingindex.com/athletes/matheus-vieira"><img src="https://grapplingindex.com/badge/matheus-vieira.svg" alt="Matheus Vieira — Grappling Index rank" height="76"></a>