Prisión Fatal was a professional wrestling major event, produced by the Mexico based International Wrestling Revolution Group (IWRG) professional wrestling promotion. The event took on May 25, 2014, at "Arena Naucalpan" in Naucalpan, State of Mexico, IWRG's main venue. The show was the third overall show promoted under the Prisión Fatal name and the first of two shows in 2014 billed as Prisión Fatal. The main event was the eponymous Prisión Fatal Steel cage match where the last person remaining in the cage was forced to unmasked or shaved bald as per the match stipulation. The Prisión Fatal match included Eterno, El Hijo de Pirata Morgan, El Hijo de Máscara Año 2000 and X-Fly. El Hijo de Máscara Año 2000 was the only masked wrestler in the cage risking his mask while the remaining three wrestlers put their hair on the line on the outcome of the match. The match ended when El Hijo de Pirata Morgan was the third man to leave the ring, forcing X-Fly to have his hair shaved off as a result.

The Rey del Ring (2014) show was an annual professional wrestling major event produced by Mexican professional wrestling promotion International Wrestling Revolution Group (IWRG), and took place on May 4, 2014 in Arena Naucalpan, Naucalpan, State of Mexico, Mexico. The main event was the Eponymous IWRG Rey del Ring tournament, the twelfth annual version of the tournament, which is IWRG's version of WWE's Royal Rumble event.