The Lucha Libre World Cup was a two-day professional wrestling event and tournament organized by Mexican professional wrestling promotion Lucha Libre AAA Worldwide (AAA) with the financial backing of the Grupo Modelo brewery, with Victoria Beer as the official sponsor. The tournament took place on October 9 and October 10 in Tokyo's Shin-Kiba 1st Ring and Korakuen Hall venues, marking the first time the tournament has been held outside AAA's home country of Mexico. The 2017 edition of the tournament also marked the first to feature traditional two-man tag teams, as the previous tournaments had featured a number of three-man tag teams, referred to as trios in Lucha Libre. The tournament showcased teams representing numerous international promotions such as the Inoki Genome Federation (IGF),