[4] IWRG never revealed how Oficial Factor qualified as a second generation wrestler.

The current champion is El Hijo del Fishman who defeated Dick Angelo 3G to win the championship on January 1, 2023.

[a] On occasion the promotion declares a championship vacant, which means there is no champion at that point in time.

This can either be due to a storyline,[b] or real life issues such as a champion suffering an injury being unable to defend the championship,[c] or leaving the company.

The tournament started with a Battle royal where the last two in the ring would advance straight to the semi-finals.