UFC 163: Aldo vs. Jung (formerly UFC 163: Aldo vs. Pettis) is due to take place on August 3, 2013 at the HSBC Arena in Rio de Janeiro, Brazil.
Click the stars to rate how good you think UFC 163 will be.
MAIN CARD (Pay-per-view, 10:00 p.m. ET)
• Jose Aldo vs. Chan Sung Jung (formerly Anthony Pettis) (UFC Featherweight Championship)
• Lyoto Machida vs. Phil Davis
• Demian Maia vs. Josh Koscheck
• Cezar Ferreira vs. Thiago Santos (formerly Clint Hester)
• Tom Watson vs. Thales Leites
• John Lineker vs. Jose Maria Tome (formerly Phil Harris)
PRELIMINARY CARD (FX, 8:00 p.m. ET)
• Vinny Magalhaes vs. Anthony Perosh
• Amanda Nunes vs. Sheila Gaff
• Sergio Moraes vs. Neil Magny
• Ian McCall vs. Iliarde Santos
PRELIMINARY CARD (Facebook/Youtube, 6:30 p.m. ET)
• Rani Yahya vs. Josh Clopton
• Francimar Barroso (formerly Robert Drysdale) vs. Ednaldo Oliveira
• Bristol Marunde vs. Viscardi Andrade
