Tonight's UFC Main event is a Middleweight match between Lyoto "The Dragon" Machida (21-5-0, 8KO's) from Palos Verdes, California taking on the challenge of C.B. "The Doberman" Dollaway (15-5-0, 6KO's) from Tempe, Arizona that is live from Ginásio Jo... (more)sé Corrêa in Barueri, Brazil. The scheduled undercard bouts are as follows: Bantamweight: Renan Barão vs. Mitch Gagnon Light Heavyweight: Antônio Carlos Júnior vs. Patrick Cummins Lightweight: Elias Silvério vs. Rashid Magomedov Middleweight: Daniel Sarafian vs. Antônio dos Santos Jr. Welterweight: Erick Silva vs. Mike Rhodes