WWE and AAA Champion Dominik Mysterio Serves as Keeper of the Flow for San Diego FC Home Opener

Mysterio also appeared on AAA TV, setting up a high-stakes title match at Rey de Reyes

Published on Feb. 22, 2026

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Current WWE Intercontinental and AAA Mega Champion Dominik Mysterio was the keeper of the flow for San Diego FC's home opener for the 2026-27 MLS season at Snapdragon Stadium on Saturday. That same night, Mysterio appeared on the taped episode of AAA on FOX Mexico as part of an in-ring segment with El Hijo del Vikingo, setting up a no-disqualification match for the AAA Mega Championship at AAA's Rey de Reyes event on March 14.

Why it matters

Mysterio's involvement in both the San Diego FC home opener and the AAA TV taping highlights his star power and versatility as a top champion in both WWE and the Mexican promotion AAA. The high-stakes title match against Vikingo at Rey de Reyes will be a must-see event for AAA fans.

The details

In the San Diego FC home opener, the team defeated Montreal 5-0. Mysterio, a native of San Diego, served as the keeper of the flow for the match. On the AAA TV taping, Mysterio and Vikingo agreed to a no-disqualification match for the AAA Mega Championship at Rey de Reyes, with the stipulation that if Mysterio wins, Vikingo cannot challenge for the title as long as Mysterio is champion, and if Vikingo wins, Mysterio must leave AAA forever.

  • Dominik Mysterio appeared as the keeper of the flow for the San Diego FC home opener on Saturday, February 22, 2026.
  • Mysterio's in-ring segment with El Hijo del Vikingo aired on the taped episode of AAA on FOX Mexico on Saturday, February 22, 2026.
  • The AAA Rey de Reyes event, featuring the no-disqualification match between Mysterio and Vikingo for the AAA Mega Championship, will take place on March 14, 2026.

The players

Dominik Mysterio

The current WWE Intercontinental and AAA Mega Champion, who is a native of San Diego.

El Hijo del Vikingo

A top star in AAA, who will challenge Dominik Mysterio for the AAA Mega Championship at the Rey de Reyes event.

San Diego FC

The professional soccer team that plays its home games at Snapdragon Stadium in San Diego.

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What’s next

The high-stakes AAA Mega Championship match between Dominik Mysterio and El Hijo del Vikingo will take place at the Rey de Reyes event on March 14, 2026.

The takeaway

Dominik Mysterio's involvement in both the San Diego FC home opener and the AAA TV taping showcases his status as a top star in both WWE and the Mexican promotion AAA, as he prepares to defend his AAA Mega Championship against El Hijo del Vikingo in a must-see title match at Rey de Reyes.