GLASGOW, Scotland (Reuters) -Portugal all but sealed a berth in the Nations League quarter-finals with a 0-0 draw away to Scotland on Tuesday, the first points Roberto Martinez's side have dropped in their four games.
The Portuguese remain top of Group A1 with 10 points, three ahead of Croatia, who drew 3-3 away to Poland, while the Scots are bottom on one point. The third-placed Poles have four points with the top two in the group moving into the last eight.
