Heavyweight title fights don’t get much bigger than Francis Ngannou vs. Renan Fereira – literally and figuratively.

PFL has released a new trailer for the MMA return of Francis Ngannou. The former UFC heavyweight champion competes in the cage for the first time in nearly three years as he faces Renan Ferreira in the main event of the PFL’s Battle of the Giants pay-per-view event Oct.

Earlier today, the PFL released a movie-esque trailer to promote the massive heavyweight collision between Francis Ngannou and Renan Ferreira.

The build-up toward Francis Ngannou's MMA return and PFL debut has picked up with the official trailer for the upcoming pay-per-view event.

In the main event, former UFC heavyweight champion Francis Ngannou returns to MMA after a two-fight boxing stint to take on Renan Ferreira. In the co-main event, Cris Cyborg and Larissa Pacheco finally meet in a highly-anticipated showdown.

According to PFL executive Donn Davis, next month's card headlined by Francis Ngannou vs. Renan Ferreira will be quite expensive.

The full card for Francis Ngannou’s debut against Renan Ferreira at PFL Super Fights: Battle of the Giants has finally been revealed.

The full card and the bout order for PFL’s Battle of the Giants card has been revealed with Francis Ngannou making his long awaited return against Renan Ferreira in the main event