Adriano Moraes

Adriano Moraes was born on April 21, 1989, in Brazil, under extraordinary circumstances. Abandoned by his mother as an infant, he was adopted by Mirtes da Silva Moraes — a chapter of his story that has become a defining part of his public identity. Rather than allowing a difficult beginning to shape his limitations, Moraes channeled his energy into athletics from an early age.

At seven years old, he began training judo and swimming simultaneously, building the physical discipline and body awareness that would later prove invaluable on the mats. He subsequently explored capoeira, adding rhythmic movement and spatial intelligence to his growing athletic toolkit. By 16, Moraes had found his primary discipline, stepping onto the BJJ mats for the first time at Uruguay Rodrigues Junior's gym. The breadth of his early martial and athletic exposure gave him a well-rounded grappling foundation that set him apart from competitors with more singular training backgrounds.

As Moraes advanced in his jiu-jitsu journey, he transitioned from Uruguay Rodrigues Junior's gym to the UAE academy, where he trained directly under coach Erick Medeiros. There, he also forged a close training relationship with Ataíde Junior, the head of Team Constrictor. This dual mentorship proved instrumental in shaping his technical identity and competitive philosophy.

On March 6, 2015, both Erick Medeiros and Ataíde Junior awarded Moraes his black belt — a milestone that formalized years of disciplined development within the Team Constrictor system. His competitive résumé across the lower belts reflected consistent excellence: four state titles, a runner-up finish at the South American Championship under the CBJJE banner in 2007, the "On The Floor" Professional Challenge Championship in 2013, and the NAGA No-Gi Pro Division title in 2014. Competing primarily at Peso Pluma (64 kg / 141 lbs), Moraes built a reputation as a technically precise, submission-oriented grappler — a reputation that would follow him directly into mixed martial arts.

Moraes made his professional MMA debut in 2011, bringing a BJJ-heavy skill set into a full combat context. His ground game translated seamlessly to the cage, and he rose steadily through the ranks of ONE Championship, the Singapore-based promotion that had emerged as one of Asia's premier MMA platforms.

The defining moment of his early MMA career came on September 12, 2014, when Moraes defeated Geje Eustaquio via guillotine choke submission to claim the ONE Championship Flyweight title. The finish was a direct expression of the submission grappling fundamentals he had refined under Team Constrictor, and it announced him as one of the most dangerous flyweights in the world. The victory established Moraes as one of the most recognized Brazilian fighters in the history of Asian MMA promotion, and his nickname "Black Diamond" — a nod to both his Brazilian heritage and elite grappling credentials — became synonymous with the ONE flyweight division.

Beyond the mats and the cage, Moraes holds a university degree in advertising — a reflection of intellectual curiosity and academic discipline that runs parallel to his athletic achievements. Pursuing higher education while maintaining a demanding training and competition schedule speaks to the broader character he has cultivated throughout his life.

His personal story — from abandonment at birth to being raised by his adoptive mother Mirtes da Silva Moraes, and ultimately becoming a world champion across two combat disciplines — stands as a narrative of resilience that resonates far beyond the BJJ and MMA communities.