2017 World Championship Final / Andre Galvao vs Patrick Gaudio - YouTube
Grappling Bulletin: The World Championships That Will Go Down In History - FloGrappling
JJIF: World Championship Senoiors with new players dominating
Ben Bigelow brings home Bronze at the 2017 IBJJF World Championships – Complete Martial Arts and Fitness Inc.
SBG Athletes Medal at IBJJF World Competition - SBG Montana
Prof. Scales wins Gold at the 2017 IBJJF Master Worlds – Complete Martial Arts and Fitness Inc.
2017 WORLD JUJITSU CHAMPIONSHIPS - UNITED STATES JU-JITSU ® FEDERATION (USJJF)
JJIF: World Championship Senoiors with new players dominating
MA1 on Twitter: "Congratulations to MA1 Athletes Livia Gluchowska and Lachlan Giles on medalling at the 2017 IBJJF No-Gi Brazilian Jiu-Jitsu World Championship last weekend in the adult black belt division! https://t.co/dPGs7dLl8F" /
2017 ADWPJJC: lots of thrills on day 3 as black belts take the mats by storm to secure their spots in the main brackets
Abu Dhabi World Professional Jiu-Jitsu Championship 2017 – Jiu Jitsu News
Veteran World Championships 2017, Olbia, Italy – DAY 4 / IJF.org