Thaís Ramos

Thaís Ramos was born on November 21, 1976, in Rio de Janeiro, Brazil, into a family whose frequent relocations shaped her early years in profound ways. Her upbringing carried her across a remarkable range of cities and regions — from Porto Murtinho in Mato Grosso do Sul and João Pessoa in Paraíba, to Brasília in the Federal District, and even London in the United Kingdom — before she settled back in Brasília during her formative teenage years.

Her first exposure to martial arts came through capoeira, but it was the passion that filled her family's dinner-table conversations that ultimately steered her toward Brazilian jiu-jitsu. Her brothers were devoted BJJ practitioners, and their stories of training and competition ignited a growing curiosity in Thaís. With a nudge of encouragement from her older brother, she agreed to try a class — and that single session proved decisive. In 1995, at the age of 17 and living in Brasília, Thaís committed fully to jiu-jitsu, with her older brother Gabriel Ramos serving as her first coach.

When Thaís began training in the mid-1990s, women's jiu-jitsu was only beginning to surface as an organized pursuit — and even then, its development was almost entirely confined to Rio de Janeiro. In Brasília, that movement was essentially invisible. There were no female training partners, no local competitions for women, and no established community to support female practitioners in the capital.

Rather than let that absence deter her, Thaís adapted. She trained daily in an almost exclusively male environment, sharpening her technique against partners who held every physical advantage. When the time came to compete, she traveled to Rio de Janeiro — a city where her brothers trained under the esteemed coach Eduardo Venâncio, known throughout the BJJ community by his nickname "Brigadeiro." It was under the banner of Brigadeiro's academy that Thaís competed throughout her entire career, representing a team deeply rooted in Rio de Janeiro's competitive traditions.

Her willingness to train without peers, travel without certainty, and compete far from home made Thaís Ramos a trailblazer for women's BJJ in Brazil's capital. At a time when the infrastructure for female competition barely existed outside of Rio, she stepped onto the mat anyway — and did so with distinction.

A Decision That Changed History

The story of Thaís Ramos's most consequential moment in sport begins with a trip she almost didn't take. In 1998, she traveled to Rio de Janeiro to compete at the "Circuito do Brazilian Jiu-Jitsu," with a straightforward plan: compete, then return to her job in Brasília the very next day. What she encountered instead was an announcement that would alter the course of her life.

At the event, Carlos Gracie Jr. — president of the IBJJF, an organization he had founded in 1994 — announced that the upcoming BJJ World Championship would, for the first time ever, include a female division. The news electrified Thaís. With coach Brigadeiro's encouragement firmly behind her, she made the decision to stay in Rio and prepare for the Worlds.

The Tournament

The 1998 BJJ World Championship, organized by the Confederação Brasileira de Jiu-Jitsu (CBJJ) in close partnership with the IBJJF, took place in Rio de Janeiro and introduced two female divisions: Lightweight, for competitors up to 60 kilograms (132.2 lbs), and Heavyweight, for those above that threshold. The lightweight bracket drew the larger field, featuring black belts, brown belts, and several other belt levels — among them one very notable purple belt: Thaís Ramos herself.

Facing opponents who outranked her on paper, Thaís navigated the bracket with composure and intent. In the lightweight final, she met the heavy favorite — Danielle Figueiredo, a black belt representing Alliance. In a result few could have predicted, Thaís defeated Figueiredo to claim the gold medal, becoming the first woman in history to win a world title at the BJJ World Championship. The heavyweight division was won by Rosângela Conceição shortly after, but it was Thaís who crossed the finish line first, claiming the inaugural crown.

Her victory as a purple belt over multiple black belts stands as one of the most remarkable underdog performances in the early history of competitive jiu-jitsu.

Building a Decorated Record

Thaís Ramos competed actively from 1995 through 2003, assembling a consistent and decorated record across nearly a decade of competition. Her blue belt years produced some of her most impressive results: in 1997, she claimed titles at both the CBJJ Brasileiro Championship and the FJJ-RJ Rio de Janeiro State Championship, while also earning podium finishes in the absolute divisions at each event.

Following her historic 1998 World Championship victory, Thaís continued competing regularly, making the trip from Brasília to Rio de Janeiro for the city's premier women's grappling events. She remained a fixture on the podium as she progressed through the belts. At brown belt, she earned multiple top-three finishes at the CBJJ Brasileiro Championship in 2002 and 2003, and reached the podium at the IBJJF World Championship in 2003.

Belt Progression and Black Belt Recognition

Every belt promotion Thaís received — from white through black — was awarded by her brothers and Eduardo Venâncio, reflecting the deeply personal and familial nature of her jiu-jitsu journey. In 2005, two years after her final competition, Brigadeiro and her brothers awarded her the black belt, a recognition of the full arc of her contributions to the sport.

Thaís Ramos occupies a singular place in the history of Brazilian jiu-jitsu. As the first female world champion in IBJJF history, her 1998 victory arrived at a moment when women's BJJ had almost no competitive infrastructure outside of Rio de Janeiro, and when the concept of a female division at the World Championship was entirely new.

Her path to that title — training without female peers in Brasília, traveling to Rio to compete, and defeating higher-ranked opponents on the sport's biggest stage — encapsulates the determination that defined the pioneering generation of women in BJJ. Competing as a purple belt against black belts and winning, Thaís demonstrated that rank alone does not determine outcome, and that skill and will can overcome experience and expectation.

Her career, which spanned from 1995 to 2003, coincided directly with the foundational years of organized women's competition in the sport. By stepping onto the mat and winning when few women had done so at that level, Thaís Ramos helped establish the legitimacy of women's BJJ at the highest levels of competition — a legacy that extends well beyond the medal she earned in 1998.