Since transitioning to mixed martial arts from a traditional Judo background, Olympic Judo Bronze Medalist Ronda Rousey has been an unstoppable force. She made her professional fighting debut in March 2011, finishing her first seven fights by first-round armbar. The 27-year-old female fighting phenom has only been taken further than the first round once in her 10-fight career
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Ronda Rousey Reveals Her Toughest MMA Fight Thus Far, and It Wasn’t Miesha Tate – MMA Weekly