Getty Dricus Du Plessis On July 18, the UFC returns to Oklahoma City for the first time in nine years. Former champion Dricus Du Plessis takes on former champion Kamaru Usman at middleweight. The fight night takes place at the Paycom Arena. The UFC announced during the UFC Vegas 119 broadcast. Du Plessis is the top contender in the division after losing his belt last year to champion Khamzat Chimaev . Usman ended his losing skid recently by defeating Joaquin Buckley. The Nigerian fighter now