In the early 1990s, Alfredo Coimbra assumed the role of head instructor at the Conde Koma Judô Clube, succeeding Sebastião Oli and Nakasan, who had guided the academy through the decades following Maeda's era. Under Coimbra's direction, the club relocated to SESI (Serviço Social da Indústria), where it continued to grow as a serious center of grappling instruction in the region.
The Conde Koma Judô Clube stood apart from mainstream Judo academies through its heavy emphasis on groundwork — known in Japanese as newaza — and a curriculum rooted in Mitsuyo Maeda's original grappling philosophy. Coimbra served as the club's principal instructor for over 20 years, teaching the majority of classes until 2012, by which point he had accumulated 58 years of Jiu-Jitsu practice. As he stepped back from daily instruction, he transitioned teaching responsibilities to Alessandro Barros, one of his most accomplished students, ensuring the continuity of the academy's distinctive tradition.