The Lusail Stadium witnessed Lionel Messi's tournament salvation as Argentina defeated Mexico 2-0, a victory that followed their opening defeat to Saudi Arabia and restored progression opportunity. Argentina arrived with the pressure that opening disappointment creates. The opening period saw Mexico establish defensive organization that limited Argentine penetration. Messi's movement created forward presence. Mexican goalkeeper Guillermo Ochoa provided several important saves. The breakthrough arrived on 64 minutes from Messi's individual brilliance. The Argentine captain's low drive from outside the area broke Mexican resistance and sparked celebrations that merged relief with joy. Enzo Fernandez's goal on 87 minutes doubled Argentine advantage and secured outcome. Argentina's response to opening defeat had delivered when examination intensified.