For over twenty years the Ultimate Fighting Championship has provided fans with some of the most explosive sporting action to be found anywhere. Now, step back in time to relive ten of the greatest events ever to have taken place within the Octagon. Who could forget the stacked UFC 68 card where legends Randy Couture, Rich Franklin, Matt Hughes and Martin Kampmann put on a show for the ages. Or when two of the best strikers in UFC history squared off in UFC 71 where the only certainty was a spectacular knockout! Relive the spectacular jumping front kick knockout, where Lyoto Machida delivered one of the most spectacular kicks in UFC history! Experience the ultimate grudge match where Frankie Edgar puts an end to his feud with Gray Maynard in spectacular fashion, but the action doesnt stop there Jose Aldo puts an end to Kenny Florians championship hopes while Nam Phan and Leonard Garcia put on an absolute war in an event for the ages. Follow the rise and rise of Connor McGregor as he finishes first Chad Mendes then Jose Aldo on his way to becoming one of the biggest drawcards in UFC history. Follow one of the defining moments of the UFC as Ronda Rousey and Liz Carmouche define a generation as the two warriors compete in the first-ever womens title fight inspiring the next generation of female athletes. All these moments and more are here in UFC Greatest Events Collection 1.