Singaporean jujitsuka Constance Lien has become a national treasure since being crowned a world champion at the World International Brazilian Jiu-Jitsu Federation Championships in the US last year.

Since 2004, the European IBJJF Jiu-Jitsu Championship has awarded the ... held at the Las Vegas Convention Center. 22 black belt World Champions are set to compete this year.

Fernandes has won multiple Pan American and world jiu-jitsu championships throughout the last three decades. He's opened his own martial arts school, Flash Academy Martial Arts, and says he's got ...