Charles Oliveira willing to be backup for Conor McGregor vs. Michael Chandler – under one condition
Charles Oliveira offered his services to be the backup for Conor McGregor vs. Michael Chandler. McGregor (22-6 MMA, 10-4 UFC) returns from an almost three-year layoff to face Chandler (23-8 MMA, 2-3 UFC) in the UFC 303 headliner June 29 at T-Mobile Arena in Las Vegas (pay-per-view, ESPN, ESPN+ ).