With a massive UFC 162 event in the books, the UFC next returns to pay-per-view on Aug. 3 with UFC 163. The event takes place at HSBC Arena in Rio de Janeiro. Check out a video preview of the event above. Headlining the card is a featherweight title fight between current champ Jose Aldo (22-1 MMA, 4-0 UFC) and “The Korean Zombie” Chan Sung Jung (13-3 MMA, 3-0 UFC), a replacement for injured Anthony Pettis . Aldo is ranked No.