Ronda Rousey, the UFC superstar who many claimed was the greatest MMA fighter of all time, has lost by knockout to Holly Holm at UFC 193.
Holm knocked Rousey out cold with a head kick a minute into the second round to claim the championship.
— UFC (@ufc) November 15, 2015
Holly Holm closed as a +800 underdog vs Ronda Rousey (who closed at -1400), which marks the biggest upset in UFC history. (via @Westgate_LV)
— SportsCenter (@SportsCenter) November 15, 2015