AEW aired its final Dynamite before All In: London from the OVO Hydro in Glasgow on August 26, using the show to finalize the card for its Wembley Stadium pay-per-view on August 30. The night centered on the Continental Challenge Cup semifinals, with Jon Moxley defeating Claudio Castagnoli and Nigel McGuinness beating Kyle O'Reilly. The two winners will meet in the tournament final for the AEW Continental Championship at All In.
Will Ospreay opened the broadcast with a promo building toward his AEW World Championship match against titleholder Kenny Omega at Wembley. Elsewhere, Adam Copeland teamed with the Young Bucks to defeat the Don Callis Family, a match that ended with a confrontation involving Christian Cage and Copeland spearing Nick Jackson. Swerve Strickland also faced Jack Perry in singles action.
Additional angles set up further All In business, as Mercedes Mone attacked Willow Nightingale backstage and Andrade ambushed MJF following a promo. AEW All In: London takes place August 30 at Wembley Stadium.