Ruan Oliveira
As of 2026-10-12, Ruan Oliveira is ranked #379 of 688 active men in gi by The Grappling Index.
#379Gi rank
#576Overall rank
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<a href="https://grapplingindex.com/athletes/ruan-oliveira"><img src="https://grapplingindex.com/badge/ruan-oliveira.svg" alt="Ruan Oliveira — Grappling Index rank" height="76"></a>