Defender Filipe Luis has rejoined Atletico Madrid from Chelsea in a reported 16 million euro ($17.66 million) deal, the Spanish club said.
Atletico Madrid suffered a first defeat in 13 games in all competitions as they lost 1-0 at home to Villarreal on Tuesday after a late strike from substitute Roberto Soriano.
Atletico Madrid were again put firmly in their place by Real Madrid in the city derby last weekend but they have not lost their sense of humour as the fallout from the game continues to make headlines in Spain.
Atletico Madrid's French forwards Antoine Griezmann and Kevin Gameiro fired them to a first win in three league outings as they beat Valencia 3-0 on Sunday to maintain their hold on Spain's fourth Champions League qualifying place.
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.
Images from the football matches played across Europe on Sunday.
Atletico Madrid striker Alvaro Morata scored a goal and then missed a penalty as his side began their La Liga campaign with an eventful and nervy 1-0 win at home to Getafe on Sunday which saw both teams reduced to 10 men.
Atletico Madrid striker Antoine Griezmann struck twice as the Spanish side outclassed hapless Olympique de Marseille 3-0 on Wednesday to win the Europa League for the third time.
Chelsea have the upper hand ahead of next week's Champions League semi-final, second leg after holding Atletico Madrid to a frustrating 0-0 draw in Tuesday's first leg.
Atletico Madrid reached the Champions League final on away goals on Tuesday after a 2-1 defeat at Bayern Munich, in which both sides missed a penalty, with the exhilarating tie finishing 2-2 on aggregate.
Taking a cue from their Spanish co-owners and UEFA Champions League finalists Atletico de Madrid, the Kolkata franchise for the much-anticipated Indian Super League was named Atletico de Kolkata on Wednesday.
Holders Real Madrid will need to maintain their intensity for the whole of next week's return leg if they are to get past Atletico Madrid into the Champions League semi-finals, coach Carlo Ancelotti said on Tuesday.
Villarreal and Atletico Madrid continued to struggle in La Liga after both slumped to unexpected defeats on Sunday.
Cristiano Ronaldo ensured Atletico Madrid fans will have bitter memories of the last local derby at the Vicente Calderon stadium by scoring a hat-trick in a 3-0 win for La Liga leaders Real Madrid on Saturday. Ronaldo's deflected free kick put Real in charge in the 23rd minute in the first meeting of the teams since the Champions League final in May. The prolific Portuguese killed off Atletico's resistance by winning and converting a penalty in the 71st minute and capped a harrowing night for the home side by tapping in the third in the 77th.
Real Madrid crashed out of the King's Cup quarter-finals 4-3 on aggregate after being held to a 2-2 draw at Celta Vigo on Wednesday in another major setback for the stuttering European champions.
Roundup of Champions League matches played on Wednesday night
Atletico Madrid are unaware of a possible transfer embargo after Spanish media reported FIFA were set to bar the club and city rivals Real Madrid from the next two windows.
Real Madrid and city rivals Atletico have dismissed reports in Spanish media of a possible FIFA ban from the next two transfer windows over breaches of rules on the signing of foreign Under-18 players.
Winning trophies with his boyhood club and rediscovering his scoring touch is what Fernando Torres really craves after returning home to Atletico Madrid.
Former Uruguayan forward Diego Forlan's is widely speculated to become the marquee player of Atletico de Kolkata for the third season of ISL but the team owners remained tight-lipped on the subject. "We have not yet decided on our marquee player. We will announce the name before the (August 28) deadline and he will be befitting," co-owner Sanjiv Goenka told reporters on Friday.
'I expect a brave Napoli that plays from the back and presses high, that doesn't speculate, has a lot of individual talent, it's a big game and it's a great team, current champions of Italy.'
Atletico Madrid fell to their heaviest league defeat of the season
Atletico Madrid goalkeeper Jan Oblak produced a heroic performance to repel holders Real Madrid and help secure a 0-0 draw in their Champions League quarter-final, first leg at the Calderon on Tuesday.
Bikash Mohapatra salutes Radamel Falcao and Diego Simeone, the men who fashioned Atletico Madrid's Europa Cup triumph.
News of all that's transpired on and off the football field
Real Madrid's Gareth Bale came off the bench and coolly converted a controversial penalty to secure a 2-1 win at Levante in La Liga on Sunday as the European champions rode their luck to stay within nine points of leaders Barcelona.
Iain Hume struck from a spot-kick after some Debjit Majumder heroics under the bar as a 10-man Atletico de Kolkata secured a hard-fought 1-0 victory over Delhi Dynamos.
News of all that's transpired on and off the football field
Atletico Madrid striker Diego Costa haunted Arsenal again by firing his side to a 1-0 win in Thursday's Europa League semi-final second leg to send the Spaniards into the final and deny Arsene Wenger a dream end to his long reign as Arsenal coach.
Costa turned Juanfran's low cross into the net in the 69th minute for Atletico's third goal in the first leg of the last 16 tie against third division Lleida but immediately limped to the sidelines. He did return to the pitch, however, and completed the game despite bleeding from his knee.
Images from the Champions League round of 16 second leg matches played on Tuesday
Alvaro Morata again proved decisive from the bench by striking a late winner against Athletic Bilbao and firing a lacklustre Real Madrid to the top of La Liga on Sunday. The Spain international has been afforded limited opportunities in his first season back at Real following two years with Juventus, struggling to usurp first choice forwards Gareth Bale, Cristiano Ronaldo and Karim Benzema. Morata has made just four league starts, but has scored four times in all competitions.
News of all that's transpired on and off the football field
Barcelona closed to within a point of La Liga leaders Real Madrid when Lionel Messi scored one goal, created two and conceded a penalty in a 3-1 win at home to champions Atletico Madrid on Sunday that eased pressure on under-fire coach Luis Enrique.
Heavyweights Arsenal, Atletico Madrid and Lazio took big steps towards reaching the Europa League semi-finals after convincing home first-leg victories and RB Leipzig also stayed on course with a 1-0 win over Olympique de Marseille on Thursday.
FC Goa fought back from a goal down to hold defending champions Atletico de Kolkata 1-1 in their second round match of the Indian Super League at the Nehru stadium, in Fatorda, Goa, on Wednesday.
Spain and Liverpool legend Luis Garcia believes that Indian football can touch global heights if the players are given exposure to different leagues abroad and nourish young talents and coaches methodically.
New signings Radamel Falcao and Diego scored to give Atletico Madrid a 2-0 win over Celtic as the Europa League group stage kicked off on Thursday.
Olympiakos Piraeus secured a surprise 3-2 victory over last year's Champions League runners-up Atletico Madrid to make a dream start to their Group A campaign on Tuesday.