It was announced at tonight's UFC 168 post-fight press conference that UFC Women's Bantamweight Champion Ronda Rousey will defend her title against fellow undefeated Olympian Sara McMann in the main event at UFC 170 on February 22, 2014 at the Mandalay Bay Events Center in Las Vegas, Nevada.

The original main event for the evening, Rashad Evans vs. Daniel Cormier, will now serve as the as the evening's co-main event and will be a three-round affair.

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