Felipe Arantes is a retired Brazilian mixed martial artist, who competed in the bantamweight and featherweight divisions. A professional MMA competitor from 2008 to 2018, Arantes mostly fought in Brazil before signing with the UFC.

UFC 134: Silva vs. Okami was a mixed martial arts (MMA) pay-per-view event held by the Ultimate Fighting Championship on August 27, 2011 at the HSBC Arena in Rio de Janeiro, Brazil. The event was the second that the UFC has hosted in Brazil, since 1998's UFC 17.5: Ultimate Brazil. UFC 134 was awarded the 2011 event of the year by Sherdog.