Joao Miranda and new signing Mario Mandzukic led Atletico Madrid to a 2-1 home win in La Liga on Saturday as visitors Eibar were unable to cope with the aerial threat of the champions.
Atletico Madrid's La Liga title challenge took a nosedive when they slumped to a shock 3-0 defeat at Osasuna on Sunday, leaving Real Madrid three points clear at the top.
Atletico Madrid striker Mario Mandzukic's early goal secured a 1-0 win over Real Madrid and a 2-1 aggregate success to clinch the Spanish Super Cup and gain some revenge for last season's Champions League final defeat.
Simeone's side leapfrogged Real Sociedad into fourth on 42 points, while Sevilla stayed third in the standings on 46 after beating Las Palmas 1-0, also on Sunday, thanks to a late strike from substitute Joaquin Correa
La Liga leaders Real Madrid were held to a frustrating 1-1 draw at lowly city rivals Rayo Vallecano on Sunday as Joselu's early strike was cancelled out by Raul de Tomas' penalty, a result that could spice up the title race with surprise package Girona.
The 22-year-old Spain striker has ruled out a move away from Atletico Madrid.
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.
Christmas came early to the 'City of Joy' as the inaugural Indian Super League champions Atletico de Kolkata returned home to a hero's welcome.
Real Sociedad will join Atletico Madrid, Real Madrid, and LaLiga champions Barcelona in Europe's elite club competition next season.
A quickfire Arda Turan double, including an acrobatic bicycle kick, fired Atletico Madrid to a 3-1 home win over Espanyol in La Liga on Sunday and lifted the Europa League semi-finalists up to seventh.
Real Madrid's stuttering run continued as they were held 1-1 at home by La Liga minnows Eibar on Sunday, drawing a fourth consecutive game in all competitions for the first time in more than a decade.
Barcelona and Atletico Madrid dropped their first points of the season on Saturday, missing the chance to equal the record for the best-ever La Liga start.
A repeat of the 2014 Champions League final between Real Madrid and Atletico Madrid is still possible after Friday's semi-final draw.
Atletico Madrid surrendered top spot in La Liga to Barcelona when they were held to a 0-0 draw at home to 10-man Sevilla in a fiercely contested La Liga clash on Sunday.
Photos from the UEFA Champions League last 16 first leg-matches played on Wednesday
Atletico Madrid kept pace with leaders Barcelona and restored their five-point lead over third-placed city rivals Real when Diego Costa and David Villa each scored a penalty in a 2-1 win at Granada in La Liga on Thursday.
Atletico Madrid right back Juanfran has thanked fans for the support he received following his penalty shootout miss in Saturday's Champions League final defeat by Real Madrid. The defender's effort rebounded off the post before Cristiano Ronaldo scored the winning spot kick to hand Real their 11th European Cup in Milan. Spain international Juanfran was in tears and did not speak to the media after the match but on Monday he wrote a letter on the club's official website. "I will never forget your displays of affection when I came to ask for your forgiveness," he said. "Seeing my tears reflected in the faces of the thousands of Atleticos that packed that end of the stadium helped me cope with the tremendous sadness I felt in those hard times."
Atletico Madrid got their La Liga campaign up and running in less than convincing fashion when Antoine Griezmann's deflected free kick secured an edgy 1-0 win at home to promoted Las Palmas on Saturday.
Barca looked set for a third consecutive league draw as they created scant opportunities but they were presented with the advantage of an extra man when Villarreal midfielder Daniel Raba was given a straight red card for a wild, studs-up challenge on Sergio Busquets on the hour mark.
News of all that's transpired on and off the football field
News of all that's transpired on and off the football field
Atletico Madrid have agreed to sign Colombia striker Radamel Falcao from Porto for a fee of 40 million euros ($57.26 million).
Atletico Madrid will face holders Real Madrid in the last 16 of the King's Cup after a double from Mario Mandzukic sealed a 5-2 aggregate victory over lower league Hospitalet on Thursday.
Real Madrid's early-season woes deepened when they lost 2-1 at home to La Liga champions Atletico Madrid, while substitute Neymar struck twice in Barcelona's 2-0 win against visiting Athletic Bilbao on Saturday.
Atletico should have plenty of money available after talismanic striker Antoine Griezmann said last month he is to leave the club.
Three consecutive defeats by direct rivals in the Primera Liga has left Atletico Madrid coach Javier Aguirre under pressure to get a good result against Liverpool at home in the Champions League.
Barcelona had to come from a goal down to rescue a 1-1 draw at mid-table Levante on Sunday, leaving Atletico Madrid with a chance to go top of La Liga.
A summary of the opening day's action in the UEFA Champions league on Tuesday.
Midfielder Koke issued a rallying cry to his Atletico Madrid teammates on Saturday ahead of next week's Champions League final against Real Madrid.
Barcelona won 3-1 at Alaves in La Liga on Saturday thanks to goals by Robert Lewandowski, Ilkay Gundogan and substitute Victor Roque, who was sent off after picking up a second yellow card.
A Marco Asensio-inspired Real Madrid crushed Eibar 3-0 to close the gap on La Liga leaders Barcelona to five points on Sunday, with Karim Benzema starting on the bench.
Atletico Madrid have little time to celebrate their stunning La Liga triumph and must immediately turn their focus on Saturday's Champions League final against city rivals Real Madrid.
Atletico Madrid set up a King's Cup final with city rivals Real after Diego Costa and Radamel Falcao scored in a 2-2 second leg draw at Sevilla on Wednesday, to progress 4-3 on aggregate.
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.
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.
Re-signed by Atletico, the Frenchman to stay at the club till 2026.
The Catalan side was routed by Atletico Madrid 3-0 in the Spanish first division league.
There was one Chelsea player smiling after the club were knocked out of the Champions League by Atletico Madrid on Wednesday - goalkeeper Thibaut Courtois who is on loan at the Spanish side.