An undisclosed medical issue has forced Osman Diaz to withdraw from UFC 320 less than a week before the event.
Diaz announced the news via Instagram on Monday. The 34-year-old Californian was slated to face Ateba Abega Gautier in a middleweight bout on Saturday at the T-Mobile Arena in Las Vegas. It’s unclear if Gautier will remain on the card against a replacement opponent.
Diaz Apologizes to UFC, Opponent
"Hey everyone, I have some really tough news to share," Diaz wrote. "After careful consideration and talking with my team and medical professionals, I’ve had to make the heartbreaking decision to pull out of my fight this week.