May 1, 1980 -
John Gunderson
John Gunderson is a retired American mixed martial artist. He used to fight with the UFC and SCC also numerous other organizations being a champion or fighting for the championship in many of them.
Known for...
See allJohn Gunderson is a retired American mixed martial artist. He used to fight with the UFC and SCC also numerous other organizations being a champion or fighting for the championship in many of them.