El Gran Desafío Femenil – Sin Empate, Sin Indulto was a major professional wrestling event produced and scripted by the Mexican Lucha libre promotion International Wrestling Revolution Group (IWRG) on October 22, 2009. The event was held in Arena Naucalpan, IWRG's home arena and the venue for the majority of their shows. IWRG used the El Gran Destafío name for a show in 2009 and a third El Gran Destafio in 2011, but none since then.

Guerra del Golfo was a major annual professional wrestling event produced by Mexican professional wrestling promotion International Wrestling Revolution Group (IWRG), which took place on September 16, 2009 in Arena Naucalpan, Naucalpan, State of Mexico, Mexico. The annual Guerra del Golfo main event consists of three matches in total, with two "qualifying matches", multi-man steel cage matches where the last person left in the cage advances to the main event of the night. The two losers would then be forced to wrestle inside the steel cage, with the loser of that match being forced to either take off their wrestling mask or have their hair shaved off under Lucha de Apuestas, or "Bet match" rules, if they are unmasked.