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
AthletesEventsOrganizationsMatchesKnowledgeGraphAboutSupport

© 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.

PrivacyTermsSupport

Breakthrough Combat 1

Breakthrough Combat

3 matches
Date
October 30, 2024
Location
Japan
Organization
Breakthrough Combat
Total Matches
3
Completed
3
Submissions
1
Decisions
0
Match Results
Fighters
Weight Class
Stage
Genpei Hayashi
L
vs
W
Ibuki Arimatsu
majority decision
Oct 30, 2024
84 kg
Main Card
Shinji Morito ("Shinobi")
W
vs
L
Takeshi Izumi
Submission
Triangle Choke
Oct 30, 2024
77 kg
BTC Welterweight Championship
Yoshiki Nakahara
W
vs
L
Kouki Nakagawa
split decision
Oct 30, 2024
72 kg (158.7 lbs)
Main Card