Bloodsport is a 1988 American martial arts sports action film directed by Newt Arnold and starring Jean-Claude Van Damme, Leah Ayres, Forest Whitaker, Donald Gibb, Roy Chiao and Bolo Yeung. The film centers on Frank Dux, a United States Army Captain and ninjutsu practitioner, who competes in an underground full-contact martial arts tournament called the Kumite in Hong Kong. Based on Dux's real-life claims, the film was marketed as a true story. It was one of Van Damme's first lead roles and showcased his abilities, launching his career as a mainstream action star.

Jean-Claude Camille François Van Varenberg, known professionally as Jean-Claude Van Damme, is a Belgian martial artist and actor. Born and raised in Brussels, his father enrolled him in a Shotokan karate school at the age of ten, which led Van Damme to hold the rank of 2nd-dan black belt in karate, and compete in several karate and kickboxing competitions. With the desire of becoming an actor, he moved to the United States in 1982, where he did odd jobs and worked on several films, until he got his break as the lead in the martial arts film Bloodsport (1988).