The PFL 1 mixed martial arts event for the 2024 season of the Professional Fighters League was held on April 4, 2024, at the Boeing Center at Tech Port in San Antonio, Texas, United States. This marked the first regular-season event of the tournament and included fights in the Women's Flyweight and Heavyweight divisions. The event was headlined by a heavyweight bout between former interim Bellator Heavyweight Champion Valentin Moldavsky and 2022 PFL heavyweight winner Ante Delija..