A pair of lightweights have agreed to battle at the upcoming UFC 153 event as Francisco Trinaldo faces Gleison Tibau. Trinaldo is currently undefeated in UFC competition, having defeated Delson Heleno at UFC 147 by TKO. Tibau recently saw a three fight winning streak snapped at UFC 148 when he suffered a controversial decision loss to Khabib Nurmagomedov. UFC 153 takes place on October 13th at the HSBC Arena in Rio De Janeiro, Brazil with Jose Aldo and Erik Koch headlining.