John Gunderson Martial artist
John Edward Gunderson (born May 1, 1979) is an retired American mixed martial artist. He used to fight with the UFC and currently fights under the Tachi Palace Fights banner. Gunderson is also an International Fight League veteran who fought out of Ken Shamrock's Lion's Den and was a member of the Nevada Lions alongside The Ultimate Fighter: Heavyweights winner Roy Nelson. He is currently training with Xtreme Couture and TapouT.