On 2 June 2007, Sakuraba rematched Royce Gracie in K-1 Dynamite!! USA. While Sakuraba knocked Gracie to the canvas in the opening seconds, the bout itself was fought at a relatively slow pace, with Kazushi scoring multiple takedowns and Gracie scoring a number of flailing kicks to the legs and face from the bottom, as well as standing knee strikes to Kazushi's injured and bandaged knee. The Japanese wrestler also besieged Gracie on the ground, finishing the bout having taken the back of Gracie and searching for an armbar. Royce won by unanimous decision, which many viewers and MMA sites disputed immediately on the feeling that Sakuraba won the fight. Sherdog scored it 29–28 in favor of the Japanese fighter. Moreover, Gracie tested positive for steroids after the bout.