Arman Tsarukyan vs Mauricio Ruffy UFC 331 result: N3on corners as top lightweight earns title fight with vicious first round KO

One round is all that was needed to decide UFC 331's pivotal lightweight showcase between Arman Tsarukyan and Mauricio Ruffy. Tsarukyan settled the contest by earning a future championship opportunity through a vicious first-round knockout, with online personality N3on serving in a corner role during the bout. Bloody Elbow documented the sudden finish, which immediately reshuffled the lightweight hierarchy.

Leading into the matchup, Tsarukyan had set out to prove his claim to 'Contender No. 1' status on UFC.com, returning to the location where CBS Sports noted he had earlier squandered a title opportunity. The opening-round stoppage delivered an emphatic rebuttal to alternative predictions, including former champion Israel Adesanya's forecast via MMA Junkie that Ruffy would snipe Tsarukyan in the third round. Despite the decisive first-round defeat, Ruffy's future remains linked to prominent divisional fixtures.

Heavy.com reports an unnamed UFC legend expressed hope to see Mauricio Ruffy face Justin Gaethje, indicating that alternate high-profile lightweight matchups involving the Brazilian remain under discussion.