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

Sub Spectrum: BJJ WoodStock

Sub Spectrum

5 matches
Date
August 26, 2020
Location
Des Moines, Iowa
Organization
Sub Spectrum
Total Matches
5
Completed
5
Submissions
3
Decisions
0
Match Results
Fighters
Weight Class
Stage
Austin Daffron ("Daffy the Duck / Duck Jitsu")
W
vs
L
Nate Williams ("Teddy Bear")
Submission
Armbar
Aug 26, 2020
lightweight
Main Card
Andrew Wiltse
W
vs
L
Pierre Olivier-Leclerc
Points
Aug 26, 2020
83.9 kg
Main Card
William Tackett
W
vs
L
Aaron Harris
Submission
Arm Triangle Choke
Aug 26, 2020
83.9 kg
Main Card
Adam Bradley
W
vs
L
Nick Spacek ("Spaceman")
Points
Aug 26, 2020
Open
Main Card
Andrew Wiltse
L
vs
W
William Tackett
Submission
Inside Heel Hook
Aug 26, 2020
83.9 kg
SSBJJ Championship