A featherweight division encounter as UFC veteran Junior Assuncao will do battle against Chris Pecero at the event. Assuncao will be competing for the first time since getting released by the UFC, which came after a loss to Ross Pearson at UFC 141. Pecero enters the fight riding a four fight winning streak, which includes a victory over Bellator veteran Douglas Frey. Legacy Fighting Championships 20 takes place on May 31st in Corpus Christi, Texas with a venue to be announced and the aforementioned fight headlining.