John Kolosci
26 Nov, 1974 en Portage, Indiana, USA
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.
También conocido como:
Strikeforce: Fedor vs. Rogers
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(2009)
The Ultimate Fighter 6 Finale
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(2007)
