Double or Nothing was a professional wrestling pay-per-view (PPV) event produced by All Elite Wrestling (AEW). It took place at the MGM Grand Garden Arena in Las Vegas suburb of Paradise, Nevada on May 25, 2019. It was the inaugural event under the AEW banner.
The card comprised nine matches, including two on the Buy In pre-show. In the main event, Chris Jericho defeated Kenny Omega, earning a future AEW World Championship match against “Hangman” Adam Page, the winner of the pre-show’s Casino Battle Royale. Other prominent matches saw The Young Bucks (Matt and Nick Jackson) defeat The Lucha Bros (Pentagón Jr. and Rey Fénix) to retain the AAA World Tag Team Championship, and Cody defeated his brother Dustin Rhodes. The event was also notable for the surprise appearances of Awesome Kong, Bret Hart, who would reveal the first title of the company: the AEW Championship, as well as Jon Moxley (formerly Dean Ambrose in WWE) with Moxley and Kong both being confirmed to have signed with AEW.