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

Valdir Araujo ("BBMonster") vs Oliver Taza | Jiu-Jitsu Reference

Matches/Jun 13, 2020

Valdir Araujo ("BBMonster") vs Oliver Taza

Jitzking: 16 Man Invitational

Valdir Araujo ("BBMonster")“BBMonster”

versus

WinnerOliver Taza

Match result

Decision

Winner: Oliver Taza
Method: Decision
Stage: Not recorded
Weight class: 83.9 kg

Event context

Date: June 13, 2020

Location

Miami, Florida

Organization

JitzKing Promotions

Division

83.9 kg