WWE Hall of Famer Rey Mysterio announced a high-stakes tournament on Wednesday featuring stars from Raw, SmackDown, and AAA.
Professional wrestling is headed for a historic cross-promotional clash as World Wrestling Entertainment and Lucha Libre AAA Worldwide join forces. The announcement sets the stage for a massive main event during WWE’s first Raw in Mexico in 15 years, pitting international talent against one of the industry’s most dominant champions.
Rey Mysterio Announces Cross-Promotional Tournament
The groundwork for the blockbuster matchup was laid at the conclusion of a recent Monday Night Raw broadcast. By Wednesday, Mysterio made it official.
The tournament final culminates on September 14 in Mexico City, a milestone event marking Raw’s return to the country after a decade and a half.
Contenders Line Up for a Shot at Roman Reigns
While the full official bracket has not yet been released, promotional video packages have already highlighted several top-tier luchadores expected to enter the tournament.

Additional international and roster standouts projected for the tournament bracket include Wagner, La Parka, Axiom, Fenix, Dragon Lee, Psycho Clown, and Laredo Kid. Speculation surrounding the tournament’s final stretch points toward a potential showdown between Penta and Fenix, with analysts projecting the Fearless star to emerge victorious.
What Lies Ahead in Mexico City
The intersection of WWE and AAA programming has also sparked industry speculation regarding potential appearances, including whether Reigns might appear at AAA’s August 30 event in Edinburg, Texas, or at Triplemanía and Worlds Collide in September. However, the immediate focus remains squarely on the championship bout.
Even though Reigns enters as the clear favorite regardless of his opponent, challengers like Penta carry the momentum and fan backing necessary to create an unpredictable environment. The partisan crowd in Mexico City is expected to generate a raucous atmosphere entirely behind the tournament winner’s bid to dethrone the champion.
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