The bout was officially announced by representatives of the organization.
Both girls are undefeated in the strongest league in the world, where they have won six straight. Blanchfield defeated former title challenger Tayla Santos by unanimous decision in her last fight, while Fioro won a unanimous decision over former UFC champion Rose Namajunas.
Erin Blanchfield and Manon Fioro are currently ranked second and third in the UFC women’s flyweight division rankings, respectively.