UFC 37: High Impact was a mixed martial arts event held by the Ultimate Fighting Championship on May 10, 2002, at the CenturyTel Center in Bossier City, Louisiana. The event featured a middleweight championship bout between Murilo Bustamante and Matt Lindland, as well as a lightweight championship bout between Caol Uno and B.J. Penn.
The card also included notable fighters such as Chuck Liddell, Ricco Rodriguez, and Pete Spratt. UFC 37 is considered significant due to the crowning of new champions in both the middleweight and lightweight divisions. The event showcased several exciting finishes and contributed to the growing popularity of the UFC at the time.