Barcelona twice came back from goals down to win 3-2 at Real Betis and cut Real Madrid's lead at the top of La Liga to three points.
Eighteen-year-old Daniel Maldini, the son of AC Milan great Paolo, made his debut for the Rossoneri right at the end of a 1-1 draw with Hellas Verona.
Inter Milan's Serie A title challenge stalled again after a 1-1 draw at lowly Lecce, leaving Juventus four points clear.
Real Madrid moved top of La Liga, until Sunday evening at least, with a 2-1 win at Alaves while Bayern Munich were beaten by Bayer Leverkusen.
Manchester United have emerged as favourites to sign RB Salzburg's Erling Haaland, plus all the latest from the back pages of the European newspapers.
Paulo Dybala replaced Cristiano Ronaldo and scored the winner as Juventus beat AC Milan 1-0 on Sunday to move back to the top of Serie A.
Bayern Munich sit four points off the top of the Bundesliga after a 5-1 thrashing at the hands of Eintracht Frankfurt.
Javier Hernandez scored his first La Liga goal for Sevilla whose 2-0 win over Getafe took them level with second-placed Barcelona.
There's plenty of football coming up...
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