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

Warren Brooks vs Jeff Monson ("The Snowman") | Jiu-Jitsu Reference

Matches/Dec 10, 2016

Warren Brooks vs Jeff Monson ("The Snowman")

Submission Underground 2

versus

WinnerJeff Monson ("The Snowman")“The Snowman”

Match result

SubmissionRear Naked Choke

Winner: Jeff Monson ("The Snowman")
Method: Rear Naked Choke
Stage: Not recorded
Weight class: Not recorded

Event context

Date: December 10, 2016
Location: Portland, OR, United States
Organization: Submission Underground
Division: Not recorded