[3][4] At the 2017 European Junior Championships, Dubois beat Nune Asatrian by unanimous points decision in the final to take the title.

[7] At the Girls' lightweight competition at the 2018 Summer Youth Olympics Dubois won the gold medal by beating Porntip Buapa in the final.

[citation needed] On September 30, 2023 in London, England Dubois defeated former WBA bantamweight title challenger Magali Rodriguez by unanimous decision and took the IBO lightweight belt.

[15] In July 2024, it was announced Dubois had signed a long-term promotional deal with Boxxer and would fight Maira Moneo for the interim WBC women's lightweight world title at Oakwell Stadium in Barnsley on 3 August that year.

[18][19][20] On 11 December 2024, Dubois was upgraded to full WBC female lightweight champion after Katie Taylor vacated the title.

[23][24] The fight ended in a technical draw at the start of round three on the orders of the ringside doctor after Camara suffered a cut to her left eye caused by an accidental clash of heads.