Martinez rejected the opponent’s penalty kick in two penalty shootouts, helping Argentina to win the championship.

in the World Cup final, Argentina beat France in a penalty shootout to win the World Cup.
In the penalty shootout in the final, Martinez saved Koeman’s penalty and Joan Ameni’s penalty missed.
Argentina and the Netherlands also decided through a penalty shootout in the 1But 4 final, in which Martinez saved the opponent’s penalty twice.