The Birth of Brazilian Top Team
The landscape of Brazilian Jiu-Jitsu shifted dramatically in late 2000 when a structural dispute between the senior students of the Carlson Gracie Academy and its founder, Carlson Gracie, led to the expulsion of several of the gym's most prominent athletes. Rather than accept the terms of the conflict, those grapplers chose to forge their own path — founding Brazilian Top Team, a collective that would become one of the most influential combat sports organizations in history.
Having trained alongside these men for the bulk of his jiu-jitsu career, Abreu made the natural choice to follow them to BTT. The team carried a strong mixed martial arts orientation from the outset, with its founding members — Zé Mario Sperry, Murilo Bustamante, Bebeo Duarte, and Ricardo Libório — each deeply involved in the cage-fighting world as competitors or managers.
Rising Through the Ranks at BTT
Libório was designated as the overseer of the team's jiu-jitsu program, but his demanding schedule meant that much of the day-to-day coaching fell to Abreu and his teammate Carlos Santos. As Libório relocated to the United States and Santos moved to Abu Dhabi, Abreu emerged as the sole leader of BTT's BJJ workgroup — a role he had effectively been preparing for throughout his competitive years.
On the competition circuit, Abreu demonstrated consistent excellence at the CBJJ Brazilian Nationals, reaching the podium at multiple belt levels. He claimed gold at the 1998 Brazilian Nationals at purple belt in the M1 division, then returned as a brown belt to finish third in 2000 and second in 2001, competing in the Pesado division (94.30 kg / 208.0 lbs). Those results reflected the caliber of training he was both absorbing and delivering within the BTT environment.
In January 2002, after nearly three years competing and coaching as a brown belt, Ricardo Libório promoted Abreu to black belt in a ceremony befitting the occasion. Bebeo Duarte, Zé Mario Sperry, and Murilo Bustamante were all present — a gathering that recognized not only Abreu's technical mastery but the leadership role he had long since assumed within the organization.