No. Name Event Date Reign Defenses Ronda Rousey promoted to undisputed champion UFC on Fox: Henderson vs. Diaz press conference Seattle, WA, USA Dec 6, 2012 1,074 days 1. def. Liz Carmouche at UFC 157 on Feb 23, 2013 2. def. Miesha Tate at UFC 168 on Dec 28, 2013 3. def. Sara McMann at UFC 170 on Feb 22, 2014 4. def. Alexis Davis at UFC 175 on Jul 5, 2014 5. def. Cat Zingano at UFC 184 on Feb 28, 2015 6. def. Bethe Correia at UFC 190 on Aug 1, 2015 Holly Holm UFC 193 Melbourne, Australia Nov 15, 2015 111 days Miesha Tate UFC 196 Las Vegas, NV, USA Mar 5, 2016 126 days Amanda Nunes UFC 200 Las Vegas, NV, USA Jul 9, 2016 487 days (incumbent) 1. def. Ronda Rousey at UFC 207 on Dec 30, 2016 2. def. Valentina Shevchenko at UFC 215 on Sep 9, 2017
first champion of the women's division of the ufc
Dec 6, 2012