Sarah Galvão

Sarah Cabral Firme Galvão was born in July 2006 in Ubatuba, São Paulo, Brazil, and grew up in San Diego, California, inside the Atos Jiu-Jitsu environment built by her parents, André and Angelica Galvão. Public profiles from BJJ Heroes, FloGrappling, IBJJF, and Kingz consistently identify her immediate lineage as André and Angelica’s daughter and an Atos representative, rather than part of the Melqui/Mica Galvão branch. She first tried jiu-jitsu at four, stepped away for a period, and returned seriously around age twelve after a Pan Kids loss sharpened her competitive focus.

Atos HQ became Sarah’s daily classroom. She was described as the first student in the Atos kids program, trained alongside a strong women’s room that included Lillian Marchand, Alexa Herse, Emily Leyva, Jadeya Reber, and Dania Silva, and drew inspiration from both her parents and Atos black belts such as Andy Murasaki, Luiza Monteiro, Rafaela Guedes, and Jonnatas Gracie. Her game developed with the recognizable Atos emphasis on pace, pressure, and passing, but interviews and sponsor profiles also point to a well-rounded guard, strong submission instincts, and an appetite for superfights.

Her junior and adult colored-belt résumé quickly became historic. In 2022, as a juvenile blue belt, Galvão completed an IBJJF Double Grand Slam by winning the European, Pan, World, and Brazilian Nationals in both weight and open class, a first for a female juvenile athlete in the sources that cover her career. She continued to rank at the top of the colored belts from blue through brown, won world titles at every colored rank, and added AJP success, including Abu Dhabi World Pro youth and professional brown/black-division victories while still a colored belt.

The 2025 season moved Galvão from prospect to elite black belt. She won double gold at the IBJJF Europeans and Brasileiros as a brown belt, captured the brown-belt lightweight World Championship, and received her black belt from André and Angelica at the Walter Pyramid in Long Beach after Worlds. Her early black-belt run included American Nationals gold, a CJI 2 semifinal win over ADCC champion Ana Carolina Vieira before losing the final to Helena Crevar, and a breakthrough IBJJF Crown lightweight title where she defeated Brianna Ste-Marie, Cassia Moura, and reigning world champion Janaina Lebre without conceding a point.

In 2026 she extended that momentum across rulesets. Galvão won the ADCC North American West Coast Trials at −65 kg for an ADCC Worlds invitation, submitting Aislinn O’Connell and Jadeya Reber in the decisive rounds. She also kept building her professional no-gi record on Polaris, defeating Libby Genge at Polaris 36 and submitting Zara Di Tofano at Polaris 38 to win the women’s bantamweight title. By mid-2026, her profile combined Atos family pedigree with independent results at the sport’s most visible IBJJF, ADCC, CJI, and Polaris stages.