David Avellan

David Avellan was born on July 7, 1981, in Miami, Florida, USA. His path to becoming an elite grappler began not through a planned introduction to martial arts, but through necessity. Following a violent incident at his high school shortly after his 14th birthday, Avellan sought out training as both a means of self-defense and personal development. His earliest exposure came through Jeet Kune Do, the eclectic combat philosophy developed by Bruce Lee, which gave him a conceptual framework for understanding fighting across multiple disciplines.

From Jeet Kune Do, Avellan transitioned into wrestling, sharpening his grappling instincts and competitive drive on the mat. A pivotal step in his development came when he joined Randy Ibarra's no-holds-barred academy, an environment that exposed him to the full spectrum of unarmed combat and cemented his identity as a grappler. Alongside his martial arts training, Avellan pursued an engineering degree full-time on a scholarship — an early demonstration of his capacity to balance rigorous academic demands with an equally demanding athletic life.

In November 2001, David Avellan and his brother Marcos Avellan co-founded the Freestyle Fighting Academy, a martial arts school in South Florida built on the integrated principles of grappling and striking. Both brothers were still completing their engineering studies on scholarship at the time, making the venture a testament to their ambition and discipline.

The following year, in 2002, the Avellan brothers encountered Ricardo Teixeira, a Brazilian Jiu-Jitsu black belt who would become their primary instructor in the gi-based art. David committed to BJJ with the same intensity he had brought to his previous training, and after three years of dedicated study, he received his black belt directly from Teixeira. During this period, the Freestyle Fighting Academy grew into a legitimate hub for combat sports education in South Florida, its curriculum rooted in the no-holds-barred philosophy that had defined the Avellans' martial arts origins.

Building a Reputation on the Regional Circuit

David Avellan established himself as one of the more formidable no-gi competitors of his generation, building his reputation through consistent performances in high-level tournaments throughout the 2000s and into the 2010s. Competing in the 88kg/194lbs weight division, his early career produced back-to-back titles: the FGA Submission Grappling Open II Championship and the Planet Submission Absolute Championship, both claimed in 2002, signaling his arrival as a serious competitor.

The year 2003 marked a breakout period, with Avellan capturing both the NAGA Championship and the Grapplers Quest Pro Division Championship. He carried that momentum into 2004, adding the Grapplers Quest West V Pro title and the Grapplers Quest Oxydol Challenge Championship to his record. That same year, he earned an ADCC Superfight victory, competing on one of submission grappling's most prestigious stages.

ADCC World Championship and Career-Defining Wins

Avellan's most notable ADCC result came in 2009, when he placed third at the ADCC World Championship — a performance built on victories over elite-level opponents. Throughout his competitive career, he recorded wins against celebrated grapplers including Amaury Bitetti, Alexandre Ribeiro, Rafael Lovato Jr., and Tarsis Humphreys, a collection of scalps that underscored his legitimacy among the sport's upper echelon. In 2011, he returned to regional competition to claim the Grapplers Quest Florida title, demonstrating continued competitive engagement well into his career.

Reframing the Kimura as a Positional Framework

Beyond his competitive career, David Avellan's most lasting technical contribution to submission grappling is the development of the Kimura Trap system, created in collaboration with his brother Marcos Avellan. Rather than treating the Kimura lock as a singular submission attempt, the system reframes it as a comprehensive positional framework — one from which a wide array of entries, sweeps, transitions, and finishes can be executed with tactical cohesion.

Influence Across Grappling Disciplines

The Kimura Trap organizes an entire segment of the grappling exchange around the control principles inherent to the kimura grip, giving practitioners a coherent tactical language that extends well beyond the submission itself. Disseminated through the Freestyle Fighting Academy and through instructional material produced by the brothers, the system gained traction across the wider grappling community and positioned the Avellans as genuine technical innovators rather than simply accomplished competitors. Its influence spans BJJ, wrestling, and mixed martial arts — a natural reflection of the cross-disciplinary roots from which it was developed.

A Proving Ground for Professional Combat Sports

The Freestyle Fighting Academy has served as the proving ground for several athletes who went on to achieve significant success in professional combat sports, with David Avellan's role as coach and mentor central to that output. Among the most prominent figures to emerge from the academy is Jorge Masvidal, who trained under the Avellan brothers before building a UFC career that made him one of the promotion's most recognized names.

A Program Built for Complete Athletes

Enrico Cocco developed into an ADCC veteran under the Avellans' guidance, carrying the academy's grappling-first philosophy onto an international stage. Michael Bernhard represents another product of the Freestyle Fighting Academy's development system, further demonstrating the program's capacity to produce high-level athletes across combat sports disciplines. The gym's integrated curriculum — combining grappling instruction with striking-based methods rooted in the brothers' no-holds-barred backgrounds — has distinguished it from more specialized academies and contributed to the well-rounded profiles of the athletes it produces.