UFC 1: The Beginning

This event forever changed martial arts and marked a turning point for combat sports. Built around no time limits, no weight classes, and no rules, it was designed to determine which fighting style actually worked. Royce Gracie, a smaller and unassuming representative of BJJ, ran through larger opponents and finished the tournament by submitting Gerard Gordeau. This reshaped how fighting effectiveness was understood and accelerated the rise of modern mixed martial arts.