Dana White’s Contender Series, Season 8 came to a close Tuesday, but not before an emphatic performance by Nick Klein.

In a fight he took on eight days’ notice, Klein (6-1) ran through Brazil’s Heraldo Souza (9-2-1) with a 31-second rear-naked choke at Dana White’s Contender Series 76.

A purple belt going against a black belt, Klein quickly took Souza down, locked in the choke and got the tap.

QUICK WORK FOR NICK KLEIN WITH THE SUBMISSION 💪 #DWCS pic.twitter.com/x1htfcOIeV

— ESPN MMA (@espnmma) October 16, 2024

Klein, 29, has five finishes in six pro wins. Tuesday’s bout was his first since November 2023.

Souza, 29, is the Standout Fighting Tournament welterweight champion. Tuesday’s defeat was his first loss since November 2020.

Up-to-the-minute DWCS 76 results include:

For more on the card, visit MMA Junkie’s event hub for DWCS 76.