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

Eryk Niemierko vs Maciej Paluszyński | Jiu-Jitsu Reference

Matches/Jul 26, 2025

Eryk Niemierko vs Maciej Paluszyński

Summer Open 2025

WinnerEryk Niemierko

versus

Maciej Paluszyński

Match result

SubmissionRear Naked Choke

Winner: Eryk Niemierko
Method: Rear Naked Choke
Stage: Not recorded
Weight class: 195 lbs (88.3 kg)

Event context

Date: July 26, 2025
Location: Poznań, Poland
Organization: Not recorded
Division: 195 lbs (88.3 kg)