For the first-time ever, the biggest weight classes in the UFC for both the men's and women's divisions will compete together on The Ultimate Fighter. Eight male heavyweights and eight female featherweights will live and train together, all while battling it out for two UFC contracts. They'll be coached by TUF: The Smashes winner and current UFC middleweight champion Robert Whittaker and TUF 17 winner and top middleweight contender Kelvin Gastelum.