Former UFC champion and current ONE flyweight champion Demetrious Johnson has won the IBJJF Masters World Championships jiu-jitsu tournament in the bantamweight division of the IBJJF Masters World Championships.
Johnson represented Matt Hume's AMC Brazilian Jiu-Jitsu team, with whom he has been training for many years, on August 31 in Las Vegas, USA.
Johnson last fought against Brazilian representative Adriano Moraes in May 2023 as part of the ONE tournament. In this confrontation, Demetrious won by unanimous decision of the judges. He has 25 wins, four losses and one draw in mixed martial arts.