Diaz will return to MMA after an absence of over three-and-a-half years to fight Mike Perry.
Ryan Smart
UFC
The UFC White House event takes place on June 14 but a huge stumbling block has emerged.
Josh Lawless
The Irishman has not fought since losing to Dustin Poirier in July 2021.
Luke Davies
The US President met the boxer and promoter earlier this week and challenged him to a fight with a UFC icon.
Luke Davies