Bráulio Estima

Bráulio de Oliveira Estima was born on June 10, 1980, in Recife, Brazil. He began training in martial arts at age nine, starting with judo, but lost his instructor to an unexpected death just a year later. A serious bicycle accident in 1990 further interrupted his athletic development, and it wasn't until 1996 that he returned to training in earnest, this time in Brazilian jiu-jitsu at Gracie Barra under Charles Dos Anjos. He rose quickly through the junior ranks, winning five major titles as a white belt before continuing up through blue, purple, and brown.

Estima received his black belt directly from Carlos Gracie Jr. on January 4, 2004 — and within months, still fresh at black belt, won the Mundials (IBJJF World Championship) in the middleweight division, announcing himself immediately as a threat at the sport's highest level. In 2002, even before his promotion, he had relocated to Birmingham, England, to help build out Gracie Barra's presence in the UK. Alongside his brother, Victor Estima, he became one of the foundational figures of British Brazilian jiu-jitsu, growing Gracie Barra Birmingham into one of the organization's largest and most influential affiliates outside Brazil.

What made Estima one of the most watched competitors of his generation was his creativity. He competed with an unusually loose, inverted, and off-balance guard game at a time when most black belts favored more conservative, pressure-based approaches, and he is credited with popularizing two techniques that now carry his name: the "Estima Lock," a leg-attack variation, and the "Bráulio triangle," an unorthodox triangle-choke setup from unconventional angles. Both are now staples taught in academies worldwide, well beyond Gracie Barra.

His championship résumé includes IBJJF World titles in 2004, 2006, and 2009, along with numerous Pan American and European Championship golds. His signature achievements came in no-gi grappling at ADCC: after taking silver in 2007, he won double gold at ADCC 2009, claiming both his weight division and the prestigious absolute (openweight) category in the same tournament — one of the most dominant single-event performances in ADCC history. He returned in 2011 to win the ADCC Superfight Championship over Ronaldo "Jacaré" Souza, completing a rare sweep of ADCC's different title formats that later earned him induction into the ADCC Hall of Fame.

Estima's record is not without controversy. Following the 2014 IBJJF World Championship — a final he closed out against training partner Rômulo Barral — he tested positive for the stimulant DMAA in a USADA-administered test. The IBJJF stripped him of the 2014 title and handed him a two-year competition suspension, the maximum penalty available and one of the highest-profile doping cases in the sport's early anti-doping era. Estima maintained the substance came from a pre-workout supplement shared with him after his semifinal match, and he has since spoken publicly about the dangers of unregulated supplements in grappling.

Now a fifth-degree black belt, Estima has largely shifted into coaching, continuing to teach at Gracie Barra's UK academies. Regardless of the doping episode, his in-competition legacy is secure: alongside his brother, he helped export elite Brazilian jiu-jitsu to Britain, and his guard innovations — the Estima Lock and Bráulio triangle chief among them — remain part of the sport's core technical vocabulary.

Unorthodox, inverted guard play built around leg attacks and unconventional triangle setups