J
John Kolosci
ActingNovember 26, 1974(51 years old)Portage, Indiana, USAPopularity 0
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.
