Cristiano Ronaldo has scored his record-extending 133rd international goal to keep Portugal perfect in the Nations League with a 3-1 win over Poland while Spain struck late to edge Denmark 1-0.

Portugal travel to Poland after consecutive wins to sit top of their UEFA Nations League pool -- League A Group 1 -- after the opening two games. Cristiano Ronaldo inspired them over the September games which puts the Portuguese three points clear of the Polish ahead of this one.

Ronaldo and his team will look to take a step closer to the quarterfinals as they head to Warsaw.