Weija Nyman
Head Coach
Weija Nyman is a 4th Degree Black Belt under Pedro Duarte and a key figure in the Hilti BJJ Organization — one of Europe's most respected BJJ teams, founded in Stockholm in 1996.
A multiple World Championship title holder, Weija has competed and won at the highest levels of the sport. His tournament record spans decades of high-level competition in Europe, North America, and South America.
Now based in Bangkok, Weija leads Hilti BJJ Bangkok with the same philosophy that defines the Hilti organization worldwide: technical depth, genuine community, and a welcoming mat for practitioners of every level — from absolute beginners to elite competitors.
His teaching style balances detailed technical instruction with practical live training. Whether you're stepping on the mat for the first time or preparing for a tournament, Weija's approach meets you where you are and builds you into the practitioner you want to become.
Structured gi classes covering fundamentals through advanced technique. Belt-based curriculum with regular gradings.
Structured BJJ for children in a safe, fun environment. Builds confidence, focus, discipline, and resilience through movement and technique.
Free rolling and drilling sessions. Visiting Hilti members worldwide are always welcome.