Chantelle Cameron, a world champion in two weight classes, made her professional boxing debut on May 26, 2017, securing a six-round points decision victory over Karina Kopinska. Her rapid ascent in the sport saw her claim her first professional title in November 2017, defeating Edith Ramos via third-round TKO to win the vacant IBO Inter-Continental female super-featherweight title. Just one month later, Cameron moved up a weight class, capturing the IBO female lightweight title with a sixth-round stoppage against Viviane Obenauf. She successfully defended this title against Myriam Dellal in March 2018 and further demonstrated her dominance by defeating Jessica Gonzalez in October 2018 to add the vacant WBC Silver female lightweight title.
Following this pivotal move, she continued her championship momentum, successfully defending her interim WBC super-lightweight title against Jessica Camara in July 2025, underscoring her position as a formidable and marketable force in the sport.