Mauricio Ruffy defeats Michael Chandler by first-round knockout at UFC Freedom 250 in Washington, D.C., according to CBS Sports and Yahoo Sports. Both outlets describe the finish as a highlight-reel moment driven by Ruffy’s striking. CBS Sports characterizes the bout as Ruffy using flashy striking to secure a first-round stoppage over an opponent described as “iron-tough.” Yahoo Sports similarly reports that the Brazilian lightweight contender delivers what it frames as the biggest win of his career, defeating a divisional mainstay and former lightweight title challenger in Chandler.

The sources agree the fight ends in the opening round, with Chandler unable to avoid the decisive impact from Ruffy’s stand-up attack. The bout is held during UFC Freedom 250, which Yahoo Sports notes is broadcast live on Paramount+ and staged at the South Lawn in Washington, D.C. Neither source provides additional round-by-round detail beyond the first-round knockout result.