Looking at the table in Group A4, Spain are top and already reached the quarterfinals. In second place Denmark have a two-point lead over Serbia, while Switzerland is fourth. It was a cagey affair inside Hampden Park as Scotland battled for a 1-0 win over 10-man Croatia.

Scotland forward John McGinn came off the bench to snatch a 1-0 home victory over 10-man Croatia for his country's first Nations League win of the campaign in their penultimate Group A1 game on Friday and keep them in contention for the quarter-finals.

Cristiano Ronaldo has scored a penalty and an overhead kick and Portugal has beaten Poland 5-1 in Porto to guarantee its place in the Nations League quarterfinals.

Cristiano Ronaldo has scored a penalty and an overhead kick and Portugal has beaten Poland 5-1 in Porto to guarantee its place in the Nations League quarterfinals.

Portugal sealed a Nations League quarter-final berth after a Cristiano Ronaldo double with a penalty and an overhead kick helped them hammer visiting Poland 5-1 in Group A1 on Friday. Rafael Leao broke the deadlock just before the hour with a header before Ronaldo doubled the lead from the spot in the 72nd minute with a confident strike down the middle of the goal.

Cristiano Ronaldo scored a brace in Portugal 5-1 thrashing of Poland in the UEFA Nations League. The win also confirmed Portugal's entry into the quarterfinals.

Cristiano Ronaldo scored a penalty and an overhead kick as Portugal beat Poland 5-1 to guarantee a place in the Nations League quarterfinals on Friday.

UEFA Nations League play continues on Friday as Portugal faces Poland in Group A action. This will be the second-to-last matchday of the competition before the knockout stages begin.