Alessandro Costa defeated Cody Durden via choke submission during the preliminary card of UFC 329 [1].

The victory strengthens Costa's position in the flyweight division by adding another submission finish to his professional resume [1].

The bout took place at the T-Mobile Arena in Las Vegas, Nevada [1]. The event, which began at 5 p.m. ET [2], featured a preliminary card designed to build momentum for the main event matchups.

Costa entered the contest with a professional mixed martial arts record of 17-5 [1]. Throughout the fight, Costa sought to leverage his grappling skills to neutralize Durden's offense. The match concluded when Costa locked in a tight choke, forcing Durden to submit.

This result marks a significant win for Costa in a high-profile setting. The T-Mobile Arena has hosted numerous major combat sports events, providing a global stage for fighters on the preliminary card to gain visibility with the organization.

UFC 329 continued through the evening with a series of bouts that tested the rankings of multiple weight classes [2]. Costa's ability to secure a finish underscores his versatility as a fighter who can end a fight without relying on the judges' scorecards.

Alessandro Costa defeated Cody Durden via choke submission

A submission victory at a major event like UFC 329 increases a fighter's marketability and ranking potential. By securing a finish, Costa avoids the uncertainty of a decision and demonstrates the technical grappling proficiency required to climb the divisional ladder.