Luís Carlos Mateus Dias

Luís Carlos Mateus Dias was born and raised in Rio de Janeiro, Brazil — a city where martial arts culture was woven into everyday life. Before stepping onto the jiu-jitsu mats, he built his athletic foundation through Capoeira, the Afro-Brazilian martial art that develops rhythm, body awareness, and adaptability. Those qualities would later distinguish him as a grappler of rare technical depth.

His introduction to Brazilian Jiu-Jitsu came under Carlos Gracie Junior, with whom he trained through his blue belt. That early period grounded him in the core principles of the Gracie system, but the defining transition of his career came when he moved to the Carlson Gracie Team and came under the direct guidance of Carlson Gracie. From that point forward, every belt he received — from blue through black — was awarded by Master Carlson himself.

The bond between student and master went far beyond rank. Luís Carlos lived with Carlson Gracie for several years, absorbing not just technique but the philosophy and competitive spirit that made the Carlson Gracie school one of the most feared in the world. It was within those walls that the nickname "Manimal" took hold — a name that captured the ferocity and competitive hunger he brought to every training session and tournament.

As a competitor, Luís Carlos "Manimal" Mateus Dias built a reputation that transcended his weight class. Competing in the adult division as a lightweight at 76kg (167lbs), he made a habit of entering — and winning — open weight divisions against opponents who significantly outweighed him. In an era when absolute divisions were dominated by heavyweights and super-heavyweights, Manimal's willingness to challenge larger opponents spoke to both his confidence and the effectiveness of his technical game.

His competitive résumé reflects sustained excellence across multiple stages of his career. In 1992, he captured the Brazilian Championship title — an early marker of elite-level ability. He went on to claim the Rolls Gracie Cup, multiple Copa Company titles, and multiple Copa Lightning Bolt championships, demonstrating consistency across different competitive formats and rulesets.

In 1999, Manimal delivered one of the standout performances of his career at the International Masters and Seniors Championship, claiming gold in both his weight division and the absolute division on the same day. Doubling up across weight and open categories against seasoned competitors highlighted exactly what made him exceptional: the technical precision and conditioning to defeat larger opponents without relying on physical advantages.

Manimal's relationship with Carlson Gracie was one of the defining features of his life, both inside and outside of jiu-jitsu. Living alongside his master for several years, he became one of Carlson Gracie's closest confidants, accompanying him on numerous trips abroad as the Carlson Gracie Team expanded its international footprint. That closeness gave Manimal a unique perspective on the man behind the legend — not just the coach and competitor, but the person.

Within the academy, Manimal developed his coaching craft as an assistant instructor, learning directly from one of the sport's great minds. In time, with Carlson Gracie's blessing, he opened an academy of his own — what would become known as the Manimal Fight Team. The master's explicit endorsement of his student's independence spoke to the depth of trust between them.

One moment captures the pride Manimal took in his black belt more vividly than any competition result: when he completed his degree in Company Administration, he brought his Carlson Gracie black belt to the graduation ceremony. For Manimal, the two achievements were inseparable — both represented years of discipline and dedication, and both deserved to be honored on the same day.

Carlson Gracie's death in 2006 struck Manimal with a force that went beyond the grief of losing a teacher. He had lost one of his closest friends — the man whose home he had shared, whose journeys he had accompanied, and whose vision had shaped everything he understood about jiu-jitsu and life. That weight led Manimal to step away from coaching, taking time to grieve and find his footing without the person who had been so central to his world.

The difficult period that followed was compounded by serious health challenges. In the years after Carlson Gracie's passing, Manimal underwent three kidney surgeries — a physical ordeal that tested his resilience at a time when he was already emotionally vulnerable. The combination of personal loss and medical hardship made this the most demanding chapter of his life outside of competition.

His return to full-time coaching in 2009 marked the closing of that chapter. The decision to come back was itself a statement — that the values instilled by his master, the love of the art, and the responsibility to pass it forward were stronger than the forces that had pulled him away. That arc of grief, hardship, and return became as defining a part of his story as any championship title.

Manimal's impact on Brazilian Jiu-Jitsu extends well beyond his own competitive record. Through the Manimal Fight Team, he built a coaching program rooted in the Carlson Gracie tradition — an approach that emphasized toughness, competitive spirit, and the willingness to test skills against all challengers regardless of size or reputation.

Among the high-level talent he developed, Raphael Abi-Rihan and Guga Campos stand out as examples of what his coaching produces. Both competitors earned recognition at elite levels of the sport, reflecting the technical depth and competitive culture Manimal cultivated within his academy.

The Carlson Gracie Team produced some of the most feared competitors in jiu-jitsu history, and Manimal's academy represents a living continuation of that lineage. His own willingness as a lightweight to challenge and defeat heavier opponents is a philosophy he carries directly into his teaching — the conviction that technique, will, and preparation matter more than physical advantages. In developing the next generation of black belts, Luís Carlos "Manimal" Mateus Dias ensures that the spirit of Carlson Gracie endures on the mats.