Career
World Extreme Cagefighting
He made his WEC debut against Kamal Shalorus on November 2009 at WEC 44, replacing an injured Alex Karalexis, where he lost via TKO in the first round. Kerr then faced Karen Darabedyan on June 20, 2010 at WEC 49. Kerr faced Danny Castillo on December 16, 2010 at WEC 53.
He lost the fight via KO in the first round.