A summary of Saturday's action in the UEFA Nations League.
Lionel Messi netted a superb hat-trick for Barcelona in their 4-2 away win at Real Zaragoza to keep them neck-and-neck with Real Madrid at the top of La Liga on Sunday.
Barca have now won just one of their last nine away matches and although they remain top of the table on 56 points, they are only two clear of Sevilla and five ahead of arch-rivals Real Madrid who both have a game in hand.