How it unfolded
At the Gracie camp's request, special rules applied: unlimited 15-minute rounds, no judges, and a result decided only by finish or corner stoppage. The result was a 90-minute war of attrition. Former professional wrestler Kazushi Sakuraba refused to fight inside Gracie's guard, instead standing outside it and piling up an endless series of low kicks to the thigh. By the fourth round, Royce Gracie's left leg was visibly breaking down, and Sakuraba controlled the pace with cartwheel guard passes and gestures to the crowd. After the sixth round, Gracie's corner threw in the towel. In front of roughly 38,000 fans packing the Tokyo Dome, the Gracie family's unbeaten myth was clearly broken for the first time. Sakuraba fought another 15 minutes against Igor Vovchanchyn in the semifinal that same night before his own corner stopped that fight. He had already beaten Royler Gracie and would go on to defeat Renzo and Ryan Gracie, earning the nickname 'the Gracie Hunter.'
Why it still matters
This is the defining fight from the period when Japanese MMA surpassed American MMA. The supposed invincibility of Gracie jiu-jitsu was broken, and a public blueprint for neutralizing it — staying outside the guard and attacking the legs — was laid out. The sheer 90-minute length also, ironically, proved the need for rounds and judged decisions.