Portugal was carried by Ronaldo, a great Ronaldo author of two doubles, and easily beat Switzerland (4-0) during day two of the League of Nations in Lisbon.
Portugal is now the leader of their group thanks to this win.
Cristiano Ronaldo was not involved in the first three goals. When his free kick, which was repelled with difficulty and Gregor Kobel, was returned to William Carvalho (15th), he was the first behind the goal.
To give his team a 3-0 lead at the break, he scored two goals in four minutes (35th and 39th).
Joao Cancelo (68th), then added to the score in the second period for the 2016 European champions.
Spain won the draw against the Czech Republic in Prague (2-2).
La Roja lost twice to a team that was significantly different than the one that had drawn against Portugal. Pesek scored a goal (1-0) and Kuchta scored another (2-1, 67th).
Gavi, a FC Barcelona midfielder, had already equalized at the conclusion of the first period (45th 3,) and became the youngest scorer in Spanish selection history at 17 years and 3304 days.
Martinez, a central defender, won the draw with his header after Asensio of Madrid crossed. The ball crossed the line before hitting the crossbar.