What happened: The welterweight main event ended 45 seconds into the first round when Mayton Perea stopped Zevan Hunt by KO/TKO at Dana White's Contender Series Season 10, Week 6. Igor Cavalcanti also scored a first-round knockout, Akbar Abdullaev finished in 19 seconds, Luis Hernandez won by second-round submission and Tyshawn Williams took the lone decision.

Why it matters: Contender Series cards function as UFC auditions, so quick finishes and clean records matter beyond a single result. Week 6 produced four finishes in five fights, and Abdullaev, Hernandez and Williams all left with undefeated records intact.

What to watch: Contract decisions are the next development to watch after a card heavy on early stoppages. Perea's main-event finish and Abdullaev's 19-second knockout are the standout results from the night.