The first preliminary fight on the UFC 323 card ended in spectacular fashion. Featherweights Mairon Santos (17-1) and Muhammad Naimov (13-4) shared the Octagon inside T-Mobile Arena in Las Vegas.

There are a lot of aspects to mixed martial artists. Wrestling, grappling, takedown defense, and calf kicks are all significant parts of MMA. However, it is the knockouts that are nearly every UFC fan ...