LAS VEGAS, Nevada — Resurrection Fighting Alliance (RFA) continued unveiling more fights this morning for its upcoming RFA 4 card, which is set to take place on Friday, November 2nd in Las Vegas, Nevada. The RFA has announced a very exciting featherweight showdown that will see a pair of experienced Brazilian fighters square off, as Alessandro "Zoio" Ferreira (10-2, 1 NC) is set to clash with his fellow countryman and jiu-jitsu black belt Fredson Paixão (10-4, 1 NC).