Mexico coach Javier Aguirre warned against complacency after the 3-0 victory over Czechia secured El Tri's first perfect World Cup group stage. Despite collecting nine points and topping Group A, Aguirre emphasized maintaining focus rather than celebrating early success. The win marked Mexico's second-largest World Cup margin, trailing only the 1970 triumph over El Salvador.

Playing at the Estadio Azteca before 80,824 fans, Mexico extended their unbeaten World Cup record at the venue to nine matches. Aguirre, in his third spell managing the national team, brushed aside personal milestone talk while highlighting the squad's defensive solidity and mental resilience.

The coach praised his staff including Rafa Márquez, calling the former Barcelona legend instrumental in preparations. Aguirre noted fans booed during breaks in previous group matches, but stressed players must maintain emotional balance regardless of crowd reaction.

Mexico now awaits their round-of-32 opponent for the June 30 match at Azteca. Aguirre's message remains clear: progression requires sustained focus, not past achievements.