Britt Baker wins CMLL debut at Arena México

AEW star Britt Baker made her CMLL debut on October 16, 2026, at Arena México during the Viernes Espectacular event. Teaming with Persephone, Baker secured a victory in a semifinal tag-team match by applying her signature Lockjaw submission hold to Thunder Rosa.

Baker, who faced Thunder Rosa and Tessa Blanchard in the contest, wore American-themed red, white, and blue ring gear for the appearance. The match follows recent teasers from Persephone regarding the AEW star’s involvement with the promotion. The crossover appearance highlights the ongoing professional connections between AEW and CMLL.