Alvaro Morata scored a brace to help Atletico Madrid deliver a statement performance as they outclassed city rivals Real Madrid.
Harry Kane scored twice in his first league appearance in front of a home crowd to steer champions Bayern Munich to a 3-1 victory over Augsburg.
Barca had been trying to sign the 21-year-old right back for $6.5 million in a deal
Nacho left his team mates stunned as he tried to clear a cross in the 13th minute and headed the ball into the net.
Dembele was dropped by manager Xavi Hernandez amid his contract standoff with Barcelona before he returned to the team in February and finished the campaign with 32 appearances in all competitions.
Rodrygo and new recruit Jude Bellingham scored first-half goals to give Real Madrid a 2-0 win at Athletic Bilbao to kick off their LaLiga season.
When asked about Barcelona's youth and talent in midfield especially, Gundogan said he had a lot to offer the team with his experience.
Rayo Vallecano came from behind to beat Real Madrid 3-2 on Monday with the champions failing to reclaim top spot in the standings after two consecutive games without a win.
Luka Modric has signed a one-year contract extension with Real Madrid
Atletico celebrate anniversary with 3-1 comeback win over Mallorca
Real Sociedad will join Atletico Madrid, Real Madrid, and LaLiga champions Barcelona in Europe's elite club competition next season.
The agreement, dubbed "LaLiga Boost", buys CVC an 8.2% stake in a new company that will get broadcasting revenues and sponsorship rights for 50 years.
Man Utd sign Mount from Chelsea on five-year deal
Milan missed the chance to jump to second and remained fourth with 48 points
Barcelona extended their LaLiga lead to eight points thanks to second-half goals by Jordi Alba, Gavi and Raphinha that gave them a 3-0 home win against Sevilla
Leaders Barcelona played out a second straight 0-0 draw in LaLiga after mid-table Getafe battled for a home point in a hard-fought game on Sunday.
Karim Benzema's seven-minute hattrick saw Real Madrid thrash Real Valladolid 6-0 in their La Liga encounter
Barca said the move was part of their efforts to bring soccer and music together.
Champions Real Madrid earned a 2-0 win in a feisty LaLiga encounter at Athletic Bilbao on Sunday to ensure they stayed in the hunt for the LaLiga title with leaders Barcelona.
Barcelona signing Robert Lewandowski is relishing a new challenge after joining the Catalan club and the 33-year-old said he was ready to play in their upcoming pre-season game against rivals Real Madrid in the United States.
British media said United had closed on a deal worth up to 70 million euros for Casemiro, who has 63 caps for Brazil.
Barcelona sacked coach Ronald Koeman after Wednesday's 1-0 LaLiga defeat at Rayo Vallecano, the Catalan club said on Wednesday.
Antoine Griezmann and Samuel Lino scored in each half to give Atletico Madrid a 2-0 win over Lazio on Wednesday that secured them top spot in Champions League Group E, the first time since 2016 that they had reached the knockouts as group winners.
Images from the UEFA Champions League group matches played on Tuesday night.
IMAGES from the football matches played across Europe on Sunday.
Images from the football matches played on Tuesday.
IMAGES from the soccer matches played across European leagues over the weekend.
Premier League clubs spend $1 billion for first time in January transfer window
Bayern expect a top performance against Manchester United, says Tuchel
Arsenal sailed through the Europa League group stages, winning five of their six group matches and take on Sporting next, who overcame Denmark's FC Midtjylland in their playoff.
Araujo to miss Uruguay friendlies due to thigh injury
Koopmeiners leads Atalanta past Milan into Coppa semis
Barcelona's Sergi Roberto and Robert Lewandowski struck just before halftime to give the league leaders a 2-0 home win over lowly Cadiz on Sunday in their pursuit of a 27th Spanish title.
'Robert is an incredible player and he won everything with us. We are incredibly grateful to him.'
Poland and Bayern Munich striker Robert Lewandowski hailed Barcelona coach Xavi as the main reason for his move to the La Liga club.
Saudi clubs have spent more than 400 million euros ($439 million) in the close season to sign players from Europe's elite teams.
The Polish striker will miss games against Espanyol, Atletico Madrid and Getafe when LaLiga resumes after the World Cup.
Dani Alves, who has denied any wrongdoing, was taken to the Brians 1 jail outside Barcelona.
A first-half strike from Pedri gave Barcelona a 1-0 win over Villareal to extend their lead over Real Madrid at the top of LaLiga to 11 points
PSG's Champions League tie with Newcastle is like a final, says Luis Enrique