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

Spencer Manevich vs Yorgan De Castro ("The Mad Titan") | Jiu-Jitsu Reference

Matches/Oct 20, 2023

Spencer Manevich vs Yorgan De Castro ("The Mad Titan")

CES 75: Rosa vs. Gary

Spencer Manevich

versus

WinnerYorgan De Castro ("The Mad Titan")“The Mad Titan”

Match result

Result unknown

Winner: Yorgan De Castro ("The Mad Titan")
Method: Result unknown
Stage: Not recorded
Weight class: Featherweight

Event context

Date: October 20, 2023

Location

Ledyard, Connecticut

Organization

Classic Entertainment & Sports MMA

Division

Featherweight