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

Ken Troung vs Greg McDermott | Jiu-Jitsu Reference

Matches/Jul 23, 2022

Ken Troung vs Greg McDermott

Rise Invitational 9

WinnerKen Troung

versus

Match result

SubmissionInside Heel Hook

Winner: Ken Troung
Method: Inside Heel Hook
Stage: Not recorded
Weight class: 170 lbs (77.1 kg)

Event context

Date: July 23, 2022
Location: Westbury, New York, United States
Organization: Rise Invitational
Division: 170 lbs (77.1 kg)