AEW All Out opened with a fantastic TNT Championship match that ended with Miro retaining over a fiesty and competitive Eddie Kingston. The story of the match involved Kingston targeting Miro's neck and upper chest, which he claimed was Miro's kryptonite. Meanwhile, Miro attempted to use brute force to overwhelm Kingston, but simply couldn't beat down Kingston despite some pretty devastating strikes. In the end, it turned into a bit of fluky finish, with Miro taking advantage of some ref distractions to retain.