The Professional Fighters League (PFL) is set to host its largest event, 'Battle of the Giants', on October 19 in Riyadh, Saudi Arabia, featuring a main event between former UFC champion Francis Ngannou and PFL tournament winner Renan Ferreira. PFL co-founder Donn Davis claims that this event will exceed the production costs of the recent UFC event, Noche UFC, which reportedly cost over $20 million. The card also includes a co-main event with Cris Cyborg facing Larissa Pacheco and a rematch between Johnny Eblen and Fabian Edwards. Davis argues that the PFL is positioning itself to rival the UFC by showcasing a higher-quality fight card with more significant payouts for its fighters. Ngannou’s return marks his first MMA fight since leaving the UFC, following a brief stint in boxing. The ambitious event aims to demonstrate the PFL's growth and competitiveness in the MMA landscape.