He compiled a record of four wins and six losses, facing opponents like Takanori Gomi, José Aldo and Fredson Paixão.
[6] Mello faced Josh Huber on March 2, 2012, at Titan Fighting Championships 21.
[7] Mello was expected to face Nick Mamalis on May 25, 2012, at Titan Fighting Championships 22.
[9] Mello was expected to face Waylon Lowe on November 3, 2012, at WSOF 1.
[10] Mello made his debut against Nick LoBosco on October 26, 2013, at WSOF 6.