IWRG has its own championships but like many Mexican promotions recognize champions from other promotions, occasionally allowing them to defend those titles on IWRG shows. In recent times the company has become a more direct competitor to Consejo Mundial de Lucha Libre (CMLL) and Asistencia Asesoria y Administracion (AAA), acquiring a national television deal with TV Azteca and using a number of talent that have left CMLL or AAA to bolster their ranks and profile. IWRG's home base is Arena Naucalpan where the majority of their shows are held, though they have regularly promoted shows at other venues such as Arena Emiliano Zapata, Arena Xochimilco and Arena Neza.