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

Efrain Ruiz vs Ken Berman | Jiu-Jitsu Reference

Matches/Mar 30, 2019

Efrain Ruiz vs Ken Berman

Fight 2 Win 106

WinnerEfrain Ruiz

versus

Match result

Decision

Winner: Efrain Ruiz
Method: Decision
Stage: Not recorded
Weight class: 190 lbs (86.2 kg)

Event context

Date: March 30, 2019

Location

Fort Lauderdale, Florida

Organization

Fight 2 Win Promotions

Division

190 lbs (86.2 kg)