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John Kolosci
Born · November 26, 1974 (50 years old)
Known For: Acting
Place of Birth: Portage, Indiana, USA
Bio
John Kolosci is a retired American mixed martial artist. A professional from 2003 until 2011, he competed for the UFC, Bellator, Strikeforce, the XFC, and was a competitor on The Ultimate Fighter, fighting for Team Serra.
Strikeforce: Fedor vs. Rogers
Self
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2009
The Ultimate Fighter 6 Finale
Self
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2007
The Ultimate Fighter
Self · (14 episodes)
6.2
2005