Fightline.com has confirmed, with a source close to the fight, that Tim Boetsch will step in for the injured Stephan Bonnar to face Matt Hamill at UFC Fight Night 13.

Hamill last fought at UFC 75. Receiving a very controversial decision loss at the hands of Micheal Bisping.

Boetsch earned a very impressive first round TKO victory in his UFC debut against David Heath at UFC 81.