John Kolosci
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John Kolosci's profile picture unavailable
Born on November 26, 1974 (51 years old)
From Portage, Indiana, USA
Known for Acting
Biography
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.
