CM Punk will defend the Undisputed WWE Championship against Cody Rhodes in the main event of SummerSlam 2026 [1].

The match represents a peak in a long-term rivalry orchestrated by WWE head of creative Triple H. It pits two of the industry's most prominent figures against one another for the company's top prize during one of its biggest annual events.

Punk entered the championship picture on July 6, 2026, when he captured the Undisputed WWE Championship from Sami Zayn during an episode of WWE RAW in Chicago [1]. This victory set the stage for the confrontation in Minnesota, where SummerSlam 2026 will take place as a two-night event [2, 3].

Both competitors have expressed confidence and a desire to extend the feud. Punk said he is confident he will leave Minneapolis with the title [4]. Rhodes said the rivalry has been building for years and will continue beyond the SummerSlam event [5].

Despite the planned main event, reports regarding the match's status have varied. While some sources confirm the bout, others suggest WWE may cancel the match between Punk and Rhodes [6]. The promotion has not officially commented on the possibility of a cancellation.

The event will be held in the Minneapolis area of Minnesota [2]. The two-night format allows for an expanded card, providing more space for the buildup to the championship match [2].

“"I'm confident I'll leave Minneapolis with the title."”

The potential clash between CM Punk and Cody Rhodes highlights WWE's strategy of utilizing long-term storytelling to drive viewership for its marquee events. Because the rivalry is framed as a multi-year arc, the outcome at SummerSlam is likely a stepping stone toward a larger narrative rather than a definitive conclusion to their conflict.