Triplemanía 34 was a professional wrestling livestreaming event produced by the Mexican professional wrestling promotion AAA, in partnership with its parent company WWE. The event took place across two nights. Night 2 took place on Sunday, September 13, at Arena CDMX in Azcapotzalco, Mexico City, Mexico. It was the 34th mainline Triplemanía event and the first to be held outside Mexico (with Night 1 taking place in Nevada) since Triplemanía VIII took place in Tokyo, Japan in 2000.