Sami Zayn to defend Undisputed WWE Championship against Trick Williams on SmackDown tonight

WWE announced on X that Sami Zayn will put the Undisputed WWE Championship on the line against United States Champion Trick Williams on tonight's episode of SmackDown.

The promotion's post names the challenger as @_trickwilliams and confirms the match will air live from Charleston, West Virginia. SmackDown is scheduled to broadcast at 8 PM ET / 7 PM CT on the USA Network.

WWE's X message also included a ticket link for the event. The company framed the announcement as a must-see title defense for Sami Zayn, using the tagline "All eyes on Sami."

This is a promotional confirmation from WWE via their official X account; no additional match details, stipulations or outcomes were provided in the post.