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UFC 21: Return of the Champions was a mixed martial arts event held by the Ultimate Fighting Championship on July 16, 1999 at the Five Seasons Events Center in Cedar Rapids, Iowa. The event was seen live on pay per view in the United States, and later released on home video.
Release: Jul 16, 1999
Runtime: 152 minutes
Language: English
Studio:
Country: United States of America
Crew:
