Braulio Estima is one of the most creative black belt champions in Brazilian jiu-jitsu history, winning titles in gi and no-gi, and he is remembered for his two signature submissions are the Estima Lock and the Braulio triangle. These powerful submission variations helped cement Estima as a unique grappling mind, proving both moves as effective on the elite level. Despite being so associated with these techniques that they are branded with his name, what often gets forgotten is that Braulio only hit each of these moves once - and he did it back to back to win an ADCC World Championship.

Athletes at the highest levels of the sport are developing their techniques to work against elite opposition, and have go-to moves in their arsenal that they get tons of success with. What are some of the most notable signature submissions in modern Brazilian jiu-jitsu?