WWE surprised everyone by having Brock Lesnar and Oba Femi main event Night 1 of SummerSlam, and here's who made the call. Surprisingly, the rubber match between Brock Lesnar and Oba Femi was the main event of the first night of WWE SummerSlam 2026, closing out the show after Cody Rhodes and CM Punk's bout. However, Lesnar and Femi's “Hell in a Cell” match was the main event of Night 1. When was Brock Lesnar and Oba Femi's WWE SummerSlam match going to take place? Article Continues BelowIt appears that originally, Lesnar and Femi were going to open SummerSlam 2026.