Natan Chueng

Natan Chueng competes for Unity Jiu-jitsu and represents Brazil. He is in the middleweight field for the 2026 IBJJF Crown. Medals include: IBJJF World Championship silver, middle, 2026; IBJJF Pan No-Gi Championship bronze, medium heavy, 2026; IBJJF Pan No-Gi Championship gold, middle, 2024; IBJJF Pan Championship silver, light, 2024; IBJJF European Championship bronze, light, 2024.

Preview

Five New Black Belts Draw World Champions in the 2026 IBJJF Crown Brackets

All 24 first round matches are set for November 8 in Long Beach, and eight of them pair two medalists from this year's Worlds. Every match is below with both athletes' credentials.