Stephan Bonnar
Stephan Bonnar was born on April 4, 1977. See ranking, bio blurb, and everyone else born that day.
About Stephan Bonnar
Stephan Patrick Bonnar (April 4, 1977 – December 22, 2022) was an American mixed martial artist and professional wrestler. Bonnar competed as a Light Heavyweight in the UFC for most of his career. Bonnar was the runner-up on The Ultimate Fighter 1; his TUF Ultimate Finale loss to Forrest Griffin is widely considered to be the most important fight in the history of the UFC.