Bernando will now face Viviane Araujo in a bantamweight contest at this Saturday’s UFC 237. It was first reported by AG Fight and confirmed by MMA Fighting’s Guilherme Cruz.
On social media, Gatto revealed CABMMA said she was unfit to fight due to an infection.
Araujo (6-1) is the Pancrase strawweight champion and has won three straight fights.
Bernando (6-3) is looking for her second straight UFC win.