The earliest documented "All-Championship" show is the EMLL Carnaval de Campeones ("Carnival of Champions") held on January 13, 1965.

The Caravana de Campeones event featured five professional wrestling matches with different wrestlers involved in pre-existing scripted feuds, plots and storylines.

I and Black Terry on September 3, 2017, just two weeks before the Caravana de Campeones show, marking their first championship defense.

[19] Mr. Electro had held the IWRG Intercontinental Heavyweight Championship since December 18, 2016 but was not slated to put his title on the line for the show.

[20] While La Dinastía de la Muerte ("The Dynasty of Death"; Negro Navarro, Trauma I and Trauma II) had held the IWRG Intercontinental Trios Championship since August 9, 2015 they had not defended it for several months prior to the event and were not booked to defend the championship on September 17, 2017 either.