The IWRG Intercontinental Middleweight Championship is a professional wrestling championship promoted by the Mexican wrestling promotion International Wrestling Revolution Group (IWRG). The official definition of the Middleweight weight class in Mexico is between 82 kg (181 lb) and 87 kg (192 lb), but the weight limits are not always strictly adhered to. Because Lucha Libre puts more emphasis on the lower weightclasses, this division is considered more important than the normally more prestigious heavyweight division of the promotion.

Jonathan Saharawi Barragán González, known under the ring name Arez, is a Mexican luchador, or professional wrestler, known for his time working for Lucha Libre AAA Worldwide, where he is a former La Leyenda Azul Blue Demon Champion, a former AAA World Mixed Tag Team Champion, and a former AAA World Tag Team Champion.