Analytics preferences

Allow privacy-masked PostHog analytics and session replay so we can see which parts of the reference are useful and where people get stuck. We never send searches, route identifiers, or form contents. Vercel's anonymous traffic and performance measurement remains active either way.

jiu-jitsu reference

Athletes Events Organizations Matches Knowledge Graph About Support

jiu-jitsu reference

© 2026 Jiu Jitsu Reference. All rights reserved.

Apple, the Apple logo, and App Store are trademarks of Apple Inc., registered in the U.S. and other countries.

Privacy Terms Support

Igor Tanabe vs Romão Carvalho | Jiu-Jitsu Reference

Matches/Sep 13, 2025

Igor Tanabe vs Romão Carvalho

Polaris 33: South America vs. Asia and Oceania

WinnerIgor Tanabe“Fatninja”

versus

Romão Carvalho

Match result

SubmissionArmbar

Winner: Igor Tanabe
Method: Armbar
Stage: Not recorded
Weight class: Not recorded

Event context

Date: September 13, 2025
Location: Croydon, United Kingdom
Organization: Polaris
Division: Not recorded