Dominik Mysterio vs. El Hijo del Vikingo for AAA Mega Title Set for 9/12 WWE x AAA Worlds Collide Event

WWE announced the first new match for the card of their WWE x AAA Worlds Collide event, which takes place on September 12th at The Pavilion at the Thoma & Mack Center in Las Vegas, Nevada.

This new match announced was an AAA Mega Championship match of Dominik Mysterio vs. El Hijo del Vikingo (c).

BREAKING: @DomMysterio35 to face El Hijo del Vikingo at Worlds Collide on Sept. 12!

Following a chaotic main event at Triplemanía XXXIII, “Dirty” Dom challenged Vikingo to a rematch for the AAA Mega Championship at Worlds Collide in Las Vegas on Sept. 12! pic.twitter.com/zCpqiUc8vW

— WWE (@WWE) August 18, 2025

Current card for September 12th WWE x AAA Worlds Collide:

• AAA Mega Championship – Dominik Mysterio vs. El Hijo del Vikingo (c)