Pride 1 was the first mixed martial arts event held by KRS-Pride (later renamed Pride Fighting Championships). It took place at the Tokyo Dome in Tokyo, Japan on October 11, 1997. In addition to the MMA bouts, there was one kickboxing bout between K-1 Grand Prix Champion Branko Cikatic and Ralph White.

A chief physician at a large metropolitan hospital is formulating a serum to resurrect recently deceased "patients".When his facility comes under inspection from the federal government, the doctor is forced to dispose of the "patients" as quick as possible even though they are in mid-experiment and he doesn't know if his serum even will work. With the help of the evil hospital operations manager, he manages to ditch the experiments in the neighboring swamplands. Little do they know, their serum works, the experiments rise to "life" and wreck havoc on a group of students conducting science experiments at the swamplands. With the help of a swamp hermit, a beautiful innocent bystander, a park ranger, and the police captain they try to piece together what has gone on... as well as survive

KOTC 23: Sin City was an event held on May 16, 2003 at the Orleans Hotel Casino in Las Vegas, Nevada, United States.

UFC 5: The Return of the Beast was a mixed martial arts event held by the Ultimate Fighting Championship on April 7, 1995, at the Independence Arena in Charlotte, North Carolina. The event was seen live on pay per view in the United States, and later released on home video.

UFC 6: Clash of the Titans was the sixth mixed martial arts event held by the Ultimate Fighting Championship on July 14, 1995, at the Casper Events Center in Casper, Wyoming. The event was seen live on pay per view in the United States, and later released on home video.

UFC 4: Revenge of the Warriors was a mixed martial arts (MMA) event held by the Ultimate Fighting Championship (UFC) on December 16, 1994, at the Expo Center Pavilion in Tulsa, Oklahoma. The event was seen live on pay-per-view, and later released on home video.

UFC 9: Motor City Madness was a mixed martial arts event held by the Ultimate Fighting Championship on May 17, 1996, at the Cobo Arena in Detroit, Michigan. The event was seen live on pay per view in the United States, and later released on home video.

UFC 12: Judgement Day was a mixed martial arts event held by the Ultimate Fighting Championship on February 7, 1997 at the Dothan Civic Center in Dothan, Alabama. The event was seen live on pay per view in the United States, and later released on home video.

UFC 27: Ultimate Bad Boyz was a mixed martial arts event held by the Ultimate Fighting Championship on September 22, 2000 at Lake Front Arena in New Orleans, Louisiana.

The Ultimate Ultimate (also referred to as "Ultimate Ultimate 1995" and "UFC 7.5") was a mixed martial arts event held by the Ultimate Fighting Championship on December 16, 1995, at the Mammoth Gardens in Denver, Colorado. The event was seen live on pay per view in the United States, and later released on home video.