Night 1 of SummerSlam is already in the books, and the show ended on a shocking note. After CM Punk defeated Gunther to win the world heavyweight championship, Seth Rollins made a shocking return to attack Punk with the Money in the Bank briefcase, cash in his contract and win the title.

Night 1 of WWE SummerSlam 2025 had its fair share of highlights and culminated in unforgettable fashion, but similar to WrestleMania 41 earlier this year, the potential is there for it to be topped by a stacked second night of the event.