UFC 142: Aldo vs. Mendes is to take place on January 14, 2012 at the HSBC Arena in Rio de Janeiro, Brazil.
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UFC 142 RIO: ALDO vs MENDES Weigh-Ins:
Countdown to UFC RIO: Aldo vs. Mendes:
Countdown to UFC RIO: Belfort vs. Johnson:
UFC RIO: Extended Preview:
