The PFL: Battle of the Giants event takes place Saturday at Kingdom Arena in Riyadh, Saudi Arabia. The prelims stream on ESPN+ at 1:30 p.m. ET. The main card airs on pay-per-view (ESPN+) at 4 p.m. ET and features three title fights at the top of the lineup.

Francis Ngannou fights in mixed martial arts for the first time in over 1,000 days. Much of the interest surrounding the Professional Fighters League's "Battle of the Giants" pay-per-view rests on Ngannou's shoulders,

Check out the earnings for the Battle of the Giants, including how much Francis Ngannou, Renan Ferreira, and others will make.

Battle of the Giants pay-per-view fight card marks the return of former UFC heavyweight champion Francis Ngannou. he faces Renan Ferreira in the main event.

Francis Ngannou is set to make his PFL debut on October 19, facing off against Renan Ferreira. MMA Junkie's Mike Bohn tells us what to expect from this match.

Check out the preview and predictions for Francis Ngannou vs. Renan Ferreira to understand better what both the fighters bringing to table.

Battle of the Giants event in Saudi Arabia. Our staff picks feature includes the consensus picks from MMA Junkie readers. Simply cast your vote for each bout below, and we'll use the official tallies

Francis Ngannou makes his highly anticipated return to MMA this weekend against heavyweight champion Renan Ferreira in the headline bout of the Professional Fighters League's aptly named 'Battle of the Giants' show in Saudi Arabia.