All Elite Wrestling have announced that Claudio Castagnoli will face off against Eddie Kingston in a Title vs. Title Match for the ROH World Championship and NJPW STRONG Openweight Championship as part of the AEW Dynamite: Grand Slam episode on September 20th at the Arthur Ashe Stadium in Queens, New York.

Previously announced for the show:

— Chris Jericho vs. Sammy Guevara.

PLUS: MJF defends the AEW World Championship and Saraya defends the AEW Women’s World Championship.