Teen grappling phenom Helena Crevar has recieved her black belt in Brazilian jiu-jitsu from John Danaher after winning a brown belt IBJJF World Championship ...

See the IBJJF bracket results and champions from all four days of 2025 World Jiu-Jitsu IBJJF Championship, including black ...

The youngest ever BJJ world champion has been crowned, and five stars won Grand Slam titles at the 2025 IBJJF World Championships.