Sean O’Malley and Merab Dvalishvilli will square off in their bantamweight title fight on Sept. 14. (Chris Unger/Zuffa LLC via Getty Images) The Sphere in Las...
Sean O’Malley and Merab Dvalishvilli will square off in their bantamweight title fight on Sept. 14. (Chris Unger/Zuffa LLC via Getty Images) The Sphere in Las...