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.
Known For
| Birth Location | Portage, Indiana, USA |
|---|---|
| Born | 1974-11-26 |
John Kolosci hasn't worked on any movies or TV shows