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

Daniel Hampton vs Koa Kalama | Jiu-Jitsu Reference

Matches/Jul 24, 2021

Daniel Hampton vs Koa Kalama

Fight 2 Win 178: Black Belts

WinnerDaniel Hampton

versus

Match result

SubmissionKimura

Winner: Daniel Hampton
Method: Kimura
Stage: Not recorded
Weight class: lightweight

Event context

Date: July 24, 2021
Location: Phoenix, Arizona
Organization: Fight 2 Win Promotions
Division: lightweight