UFC 142: Aldo vs. Mendes

UFC 142: Aldo vs. Mendes was a mixed martial arts event held by the Ultimate Fighting Championship on January 14, 2012 at the HSBC Arena in Rio de Janeiro, Brazil.

• Cast: José Aldo, Chad Mendes, Vitor Belfort, Anthony Johnson, Rousimar Christian Palhares, Mike Massenzio, Carlo Prater, Erick Silva