UFC Oklahoma City: Du Plessis vs. Usman officially adds 8 new fights

UFC Oklahoma City, scheduled for July 18, is headlined by a main event between Dricus du Plessis and Kamaru Usman. The UFC officially announced eight additional fights for the card, continuing to build out the event's lineup. Among the notable additions is Tommy McMillen, a prospect associated with Sean O'Malley, joining several other up-and-coming fighters on the bill.