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

Natan Chueng vs Lucas Gualberto | Jiu-Jitsu Reference

Matches/Jun 26, 2021

Natan Chueng vs Lucas Gualberto

versus

WinnerLucas Gualberto“Simba”

Match result

Decision

Winner: Lucas Gualberto
Method: Decision
Stage: Not recorded
Weight class: 145 lbs

Event context

Date: June 26, 2021

Location

Sao Paulo, Brazil

Organization

Division

145 lbs