8 heavyweights and 8 female featherweights from around the world come to Las Vegas to compete in the first-ever tournament between the biggest fighters in MMA. Robert Whittaker and Kelvin Gastelum take the helm as coaches.
Starts: Dana White, Robert Whittaker, Kelvin Gastelum, Marciea Allen, Michel Batista, Macy Chiasson, Anderson da Silva, Juan Francisco Espino Dieppa, Justin Frazier