Jack Greener suffered the life-changing spinal cord injury at Del Mar Jiu-Jitsu Club in 2018 when he sought out the help of instructor Francisco Iturralde, a second-degree black belt also known as ...

A beginner jiu-jitsu student in California was awarded $56 million ($77 million CDN) after being paralyzed by his black belt instructor during a sparring session. Jack Greener, 30, a white belt ...

Excitement at getting back on the mat and competing in the largest and most prestigious event on the global jiu-jitsu calendar is running high amongst international stars as they get ready to put the ...