Radamel Falcao's penalty ensured 10-man Atletico Madrid preserved their 100 percent home record in La Liga with a 1-0 victory over resurgent Espanyol on Sunday.
The Argentine joined Barca on a free transfer during the close season, but made only five appearances in all competitions due to a calf injury and his cardiac issues, scoring once in a 2-1 home defeat by Real Madrid.
Real Madrid survived an early red card for Sergio Ramos to see off city rivals Rayo Vallecano 2-0 at the Bernabeu on Sunday, matching the wins of La Liga leaders Barcelona and Atletico Madrid over the weekend.
Russian clubs ruled the Europa League roost on Thursday as Rubin Kazan upset holders Atletico Madrid while Anzhi Makhachkala and Zenit St Petersburg opened up commanding first-leg advantages in their last 32 ties.
Samuel Eto'o scored twice to give ambitious Anzhi Makhachkala a 2-0 Europa League win over Young Boys on Thursday while Liverpool lost 3-2 at home to Udinese and Videton, Sparta Prague and Molde pulled off surprise wins.
Lionel Messi scored in his 12th consecutive La Liga game to help leaders Barcelona earn a 1-1 draw at Valencia, allowing second-placed Atletico Madrid to close to within nine points after a 1-0 win over Real Betis on Sunday.
Eibar coach Jose Luis Mendilibar was also dismissed later for angry protests against referee Alejandro Hernandez Hernandez.
Argentina striker Sergio Aguero said on Thursday that he will leave ManchesterCity to return home to his first club Independiente after his contract expires following the 2018 World Cup.
Cristiano Ronaldo scored a hat-trick and passed the landmark of 300 club goals as Real Madrid put a turbulent week behind them with a 4-0 win at home to Getafe in La Liga on Sunday to close to within four points of second-placed Atletico Madrid.
Atletico Madrid and Athletic Bilbao should serve up a Europa League final to remember on Wednesday and remind the continent that Spain is not just about Real Madrid or Barcelona.
Atletico Madrid took full advantage of Barcelona's defeat at Real Sociedad and closed to within eight points of the La Liga leaders when Adrian and Koke struck in a 2-0 win at home to Levante on Sunday.
Atletico Madrid took a big step towards the King's Cup semi-finals when Radamel Falcao set them on the way to a 2-0 win at home to Real Betis in their last-eight first-leg on Thursday.
Europe's top club coaches gave their support on Thursday to the much-maligned Europa League.
The Portuguese forward, who also scored a treble in the quarter-final against Bayern Munich at the Santiago Bernabeu, and five goals across that tie, is revelling in the central striker's role he has adopted this season.
Colombian striker Radamel Falcao, whose hat-trick shot down Chelsea in the European Super Cup, may join the London club in January.
Real Madrid agreed to take Ghana midfielder Michael Essien on loan from Chelsea for the rest of the season.
Colombian striker Radamel Falcao scored a brilliant first-half hat-trick as Atletico Madrid crushed European champions Chelsea 4-1.
Images from Saturday's action in La Liga.
Adrian came off the bench to fire second-placed Atletico Madrid to a 1-0 La Liga home win over Celta Vigo on Friday and secure a ninth victory in nine matches this season at their Calderon stadium.
Leaders Barcelona struck a potentially decisive blow in the La Liga title race when Lionel Messi scored twice in a 4-1 win at home to second-placed Atletico Madrid to move nine points clear at the top on Sunday.
Barcelona midfielder Cesc Fabregas will be out for three to four weeks after damaging a thigh muscle in the early stages of Sunday's 2-1 La Liga win at Real Betis.
The unstoppable Lionel Messi set a record for goals scored in a calendar year and kept unbeaten La Liga leaders Barcelona six points clear of Atletico Madrid in a nervy 2-1 win at Real Betis on Sunday.
Mesut Ozil netted a superb double to fire Real Madrid to a 3-2 comeback win at Real Valladolid on Saturday and lift Jose Mourinho's side within two points of second-placed Atletico Madrid in La Liga.
Real Madrid rested Cristiano Ronaldo and suffered a fifth Liga defeat of the season as Espanyol's Gerard Moreno struck late for a 1-0 win over the Spanish and European champions.
A bullet header from Nicolas Otamendi put Valencia on course for a 3-1 victory over Eibar in La Liga on Sunday that boosted their hopes of claiming a Champions League place.
Monaco striker Radamel Falcao will join Manchester United on a season long loan, a source close to the deal told Reuters on Monday.
Unbeaten leaders Barcelona pulled six points clear of chasing Atletico Madrid and set a record for the best start to a La Liga season when Lionel Messi scored twice in a 5-1 drubbing of Athletic Bilbao on Saturday.
Ajax wary of attacking Napoli.
Barcelona equalled the La Liga record for the most points after 10 games and moved three clear of Atletico Madrid at the top of the table thanks to a 3-1 win at home to Celta Vigo on Saturday.
The Dutchman burst through the middle of the pitch and laid the ball off for Messi to dribble into the net for an 18th league goal of the season, extending his lead at the top of the scoring charts.
Barcelona midfielder Rafinha has broken his nose and could miss their King's Cup semi-final second leg against Atletico Madrid on Tuesday as well as the first match of their Champions League tie with Paris St Germain on February 14.
Liverpool twice squandered the lead, trailed 3-2 and then scored three times in the last 25 minutes to win 5-3 at Young Boys in an enthralling but blunder-prone Europa League tie on Thursday.
Real Madrid have sacked coach Carlo Ancelotti after the world's richest club by income failed to win major silverware this season.
Real Madrid made sure Barcelona will have to wait at least until Sunday to wrap up a 22nd La Liga title when Cristiano Ronaldo scored his 200th goal for the club in a 6-2 win at home to nine-man Malaga on Wednesday.
Inter Milan face Barcelona, Tottenham Hotspur and PSV Eindhoven in Group B which features three former European champions.
UEFA has postponed all Champions League and Europa League matches due to take place next week because of the coronavirus outbreak, European soccer's governing body said in a statement on Friday.
Chelsea's relationship with the European Super Cup comes full circle on Friday when the winners of the first final at the picturesque Stade Louis II face Atletico Madrid in the last one to be staged there.
Midfielder Cesc Fabregas moved Barcelona a step closer to the La Liga title with a late strike in a laboured 1-0 victory at home to mid-table Levante on Saturday.
Arsenal defender Per Mertesacker says the players are focused on winning the Europa League as well as their four remaining Premier League games to give manager Arsene Wenger the perfect send-off.
The pair, who are third and second respectively in La Liga, were hit with the bans by FIFA for breaching rules on signing non-Spanish under-18 players.