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

Kamil Rosiak vs Krzysztof Kubit | Jiu-Jitsu Reference

Matches/Sep 22, 2018

Kamil Rosiak vs Krzysztof Kubit

Wirtuoz Challenge 1: Początek

WinnerKamil Rosiak

versus

Krzysztof Kubit

Match result

SubmissionToe Hold

Winner: Kamil Rosiak
Method: Toe Hold
Stage: Not recorded
Weight class: 185 lbs (84.0 kg)

Event context

Date: September 22, 2018
Location: Wolbórz, Poland
Organization: Wirtuoz Challenge
Division: 185 lbs (84.0 kg)