The Grappling Index

Independent, data-driven ratings for professional grappling & jiu jitsu

Men's No-Gi Men's Gi Women's No-Gi Women's Gi Overall All-Time Methodology

10k Challenge (2024)

1 recorded matches · 2024

Winner	Opponent	Method	Division
James Brasco	Joao Costa	Referee Decision	NA

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© 2026 The Grappling Index. BJJ & grappling ratings computed from verified results. Data through 2026-08-17.