Leonardo D’Avila

Leonardo D'Avila was born on April 29, 1985, in Niterói, Rio de Janeiro, Brazil — a city with a storied grappling tradition stretching back to the 1970s and a place that has produced some of the sport's most celebrated practitioners. Raised in an environment where Jiu-Jitsu was woven into the fabric of daily life, D'Avila began his training journey at nine years old in 1994 at Clube Condor de Jiu-Jitsu under Benevenuto Antunes. Under Antunes' guidance, he progressed from White Belt through Yellow Belt before a knee injury temporarily sidelined his instructor.

World Champion Zé Marcello stepped in during that interval, taking over as D'Avila's professor when Leo was 14 years old in 1999 and awarding him his Blue Belt the following year. The relationship proved formative, though brief — in 2001, Marcello departed Brazil to teach abroad, returning D'Avila to Benevenuto Antunes. Further enriching his early lineage, D'Avila also trained under Luiz Paulo Baptista, a 6th-degree Black Belt who had served as Zé Marcello's first professor, connecting D'Avila to a deep and layered chain of BJJ knowledge rooted in Rio de Janeiro.

With Benevenuto Antunes back at the helm, D'Avila's ascent through the upper ranks was both accelerated and rigorous. Antunes awarded him his Purple Belt at 17, his Brown Belt two years later, and his Black Belt at 20 — a timeline that reflected the quality of his training environment as much as his own competitive dedication.

Throughout his Purple-to-Black Belt years, D'Avila supplemented his development by training at the headquarters of Brazilian Top Team in Rio de Janeiro, immersing himself in what is widely regarded as the golden era of that organization. Under the leadership of Jose Mario Sperry, BTT represented one of the most competitive training environments in the world, exposing D'Avila to elite athletes and a high-performance culture that sharpened both his technique and his competitive edge. Multiple Rio de Janeiro State titles and national podium finishes established him as a consistent force on the Brazilian circuit during this period. He later grounded his coaching philosophy in formal study, completing a bachelor's degree in Physical Education in 2010 and merging practical mat experience with academic understanding of sport and human movement.

Following his Physical Education degree, D'Avila committed fully to a professional BJJ career, traveling the world to teach and compete. His international journey launched in January 2010 at the IBJJF European Open Championship in Lisbon, Portugal, marking his entry onto the global competitive stage as an independent athlete and instructor. Immediately after the tournament, he embarked on an extensive seminar tour through Spain, laying the groundwork for what would become an internationally recognized teaching career.

In the months that followed, D'Avila built a reputation across Europe as both a technically accomplished competitor and a clear, effective instructor. This period demonstrated the entrepreneurial drive and personal discipline required to sustain a BJJ career outside Brazil's domestic circuit. The momentum generated through these travels ultimately guided him toward the United States and a landmark opportunity with one of the sport's most prominent organizations.

In 2011, D'Avila joined Atos Jiu-Jitsu in San Diego, California, taking on a central role as one of the team's founding head professors alongside André Galvão. His arrival at Atos HQ came during a critical formative period for the organization, and his contributions as both teacher and competitor helped establish the academy as one of the premier BJJ training centers in the world. D'Avila served as cornerman and coach for some of the sport's most decorated athletes, guiding André Galvão, Keenan Cornelius, Guilherme Mendes, and Rafael Mendes through high-stakes grappling competitions.

All the while, D'Avila maintained an active and productive competition schedule of his own. Between 2012 and 2014, he accumulated 27 IBJJF medals — a remarkable output that underscored his ability to perform at an elite level while simultaneously bearing significant coaching and instructional responsibilities. This dual capacity as both head coach and competitive athlete during Atos' ascent reflected a rare combination of talent, professionalism, and dedication to the sport.

In May 2014, D'Avila departed Atos San Diego to establish Atos Miami BJJ in Miami, Florida, as an official affiliate of the Atos Jiu-Jitsu organization. The academy quickly earned recognition as one of the most modern and well-equipped BJJ training facilities in the United States, bringing the proven Atos methodology to South Florida and meaningfully expanding the team's geographic footprint.

D'Avila continued competing at a high level after founding the gym, adding a Miami Open title in 2015 and a Pan American No-Gi Silver Medal in 2016 to his already substantial résumé. Atos Miami BJJ stands as the institutional culmination of a career that began on the mats of Niterói — a journey through the academies of Rio de Janeiro, the seminar circuits of Europe, and the training halls of San Diego that found its permanent home in Florida.

Alongside his roles as competitor, coach, and academy owner, D'Avila has established himself as one of the International Brazilian Jiu-Jitsu Federation's most respected and sought-after referees. He has officiated at the finals of the IBJJF World Championship — among the most prestigious and scrutinized assignments available to any official in the sport — a responsibility that speaks directly to the trust the federation places in his judgment and integrity.

His standing as both an elite-level competitor and a trusted referee is a rare distinction within the BJJ community, demanding a comprehensive mastery of the sport's rules, strategic nuances, and competitive standards. Through his officiating work, D'Avila contributes directly to the infrastructure and long-term credibility of organized BJJ competition, positioning him as a figure whose influence on the sport extends well beyond his own performance on the mat.