Pereira, 38, was seeking revenge for a decisive unanimous decision loss to Ankalaev at UFC 313 in March, claiming he was only at 40 percent for that match.

Two title fights take place in what should be a night full of action at UFC 307.

What followed was a quick left hook from Pereira that sent Hill stumbling to the mat. Pereira then delivered a series of punches to Hill's face, sealing his third straight UFC victory.