Night one of WrestleMania 40 featured seven matches. Three of of the matches were for championships and the main event of the night was the return of The Rock. The Rock returned to the ring to team up with Roman Reigns against Cody Rhodes and Seth Rollins. Of the championship matches, Rhea Ripley retained her title, the Awesome Truth won the RAW Tag Team Championships, Austin Theory and Grayson Waller took home the SmackDown titles. In a huge upset, Sami Zayn ended Gunther’s Intercontinental Championship reign at 666 days.
Match to determine Bloodline banned or Bloodline Rules : Dwayne “The Rock” Johnson & Roman Reigns def. Cody Rhodes & Seth “Freakin” Rollins
Intercontinental Championship Match: Sami Zayn def. Gunther to capture the Intercontinental Title
Six-Woman Tag Team Match: Bianca Belair, Jade Cargill & Naomi def. Damage CTRL
Undisputed WWE Tag Team Championship Six-Pack Tag Team Ladder Match: The Awesome Truth and A-Town Down Under def. The Judgment Day, #DIY, The New Day and New Catch Republic in a Six-Pack Ladder Match to split the Undisputed WWE Tag Team Championship
Women’s World Championship Match: Rhea Ripley (c) def. Becky Lynch