John Kolosci

Born: 1974-11-26

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.

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Strikeforce: Fedor vs. Rogers

as Self
Released: 2009-11-07

Strikeforce / M-1 Global - Fedor vs. Rogers was a mixed martial arts event held on November 7,...

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The Ultimate Fighter

as Self
First aired: 2005-01-17

The Ultimate Fighter is an American reality television series and mixed martial arts (MMA)...

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