Pentagón Jr.
The Lucha Brothers would enter a number one contender tournament for the AEW World Tag Team Championship. On the August 27 edition of Rampage, they would defeat Jurassic Express (Jungle Boy and Luchasaurus) to become number one contenders. At All Out on September 5, 2021, the Lucha Brothers would defeat the Young Bucks in a steel cage match and would win the AEW World Tag Team Championships. This was Pentagón Jr.'s first championship in AEW. Both Dave Meltzer and Bryan Alvarez said that their match was the best cage match that they had ever seen, and that it was one of the best AEW matches in the company's history. Meltzer would rate the match 5.75 stars. They would lose the AAA World Tag Team Championships to FTR (Dax Harwood and Cash Wheeler) on the October 16, 2021 episode of Dynamite and they would lose the AEW World Tag Team Championship to Jurassic Express on January 5, 2022 episode of Dynamite.