Cody Brundage defeated Andre Petroski by TKO at UFC Vegas 117 in Las Vegas on May 16, 2026 [1].

The victory is a critical turning point for Brundage, as it ends a prolonged period of struggle in the Octagon. By securing the win, he removes the pressure of a multi-fight losing streak and resets his momentum within the promotion.

Brundage said Daniel Cormier in an Octagon interview immediately following the bout [2]. The fighter said the timing of the victory, which coincided with his birthday celebration [1]. This personal milestone added a layer of significance to the professional achievement.

Prior to this event, Brundage had struggled to find success in his recent outings. The TKO victory over Petroski officially snapped a four-fight winless skid [1]. Ending such a streak is often a psychological hurdle for mixed martial artists—one that Brundage cleared in the Nevada capital.

UFC Vegas 117 served as the backdrop for the encounter [1]. The event featured a variety of matchups, but Brundage's ability to secure a finish provided one of the night's most definitive results. The TKO method of victory ensures that the win is not left to the judges' scorecards [1].

Brundage's performance suggests a return to form. After four fights without a win, the ability to stop an opponent like Petroski indicates a shift in strategy or execution. The fighter now enters a new phase of his career with the weight of the previous losses removed.

“Cody Brundage defeated Andre Petroski by TKO at UFC Vegas 117”

This victory stabilizes Brundage's position within the UFC roster. A four-fight winless streak often puts an athlete at risk of being fired from the organization; by securing a TKO finish, Brundage has improved his standing and demonstrated he can still compete at a high level.