24 hours after defending his AEW International Championship at a CMLL event against Mascara Dorada, Kyle Fletcher was back in Arena Mexico defending his crown against "Speedball" Mike Bailey at the Grand Slam Mexico edition of "AEW Dynamite." Fletcher rolled Bailey back in the ring but couldn't capitalize as Bailey would get back into things, and eventually landed a Moonsault to the outside. Back in the ring and Bailey missed the Ultima Weapon but hit the Spanish Fly for a near fall. With both men back to their feet, Fletcher hit another Michinoku Driver for a two count and tried for a Powerbomb but Bailey tried to counter. Bailey attempted another roll up but Fletcher got him up and launched the challenger into the corner and landed a running boot.