The IBJJF Worlds 2023 continues as the brown and blue belts take on the second day of the championship schedule. 

Friday's matches featured competitors from Juvenile 1, Juvenile 2, and the Adult divisions. It's the first day the adult female division will be on the mats, and Shelby Murphey wasted no time earning a promotion from brown to black belt. 

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IBJJF Worlds 2023: Day 1 Results

The Best, Most Exciting, Craziest Matches To Watch From 2023 IBJJF Worlds

The International Brazilian jiu-Jitsu Federation has hosted the annual event since 1996 and integrated a female division in 1998. Starting off in only two weight class divisions, the female grapplers now compete in all 9 weight classes. 

Watch Shelby Murphey go for the gold in the Roosterweight division, claiming her a spot in the black belts to watch.

Shelby Murphey Earns Black Belt at IBJJF Worlds 2023

IBJJF Belt System

The IBJJF Worlds features matches between the following belt rankings: Blue, Purple, Brown, and Black. For each level, the competitors are divided by age range, gender, and weight class. 

Friday Watch Guide: The Purple Belts To Watch At IBJJF Worlds 2023

How To Watch The IBJJF Worlds On FloGrappling 

The entire event, along with replays of matches, is streaming live on FloGrappling and FloSports.