Cristiano Ronaldo Jr., 14, debuted for Portugal’s Under-15s in a 4-1 win against Japan on Tuesday.
Wearing his father’s iconic number seven shirt, he came on as a substitute and was supported by his grandmother, Dolores Aveiro.
Cristiano Ronaldo Sr. expressed his pride on Instagram.
Scouts from Manchester United and other top European clubs reportedly attended the game.
Portugal U15s are currently competing in a tournament in Croatia.