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

Masao Taba vs Kazuki Shibuya | Jiu-Jitsu Reference

Matches/Sep 22, 2019

Masao Taba vs Kazuki Shibuya

Fighting NEXUS: SUBLIME GUYS FIGHT in KAWAGOE

versus

WinnerKazuki Shibuya

Match result

SubmissionKeylock

Winner: Kazuki Shibuya
Method: Keylock
Stage: Not recorded
Weight class: Heavyweight

Event context

Date: September 22, 2019
Location: Saitama, Japan
Organization: Fighting Nexus
Division: Heavyweight