Athletic Bilbao's Spanish Super Cup victory against Barcelona not only earned them their first major trophy in 31 years but also ended coach Ernesto Valverde's long wait for silverware.
Barcelona leapfrogged Atletico Madrid to go top of La Liga after Lionel Messi's acrobatic volley secured a hard-fought 2-1 victory against tenacious Malaga on Saturday.
Holders Barcelona cruised into the King's Cup quarter-finals when a side missing several regulars beat city rivals Espanyol 2-0, with Munir El Haddadi netting both goals in a thumping 6-1 aggregate success on Wednesday.
European champions Real Madrid head to rampaging Borussia Dortmund for their Champions League Group F game on Tuesday in a frazzled state with their buoyant start to the season having been punctured by successive La Liga draws.
Angry Barcelona coach Luis Enrique blamed stupid mistakes after the La Liga pacesetters threw away a two goal lead to draw 2-2 at home to Deportivo La Coruna on Saturday. Barca have drawn their last two games in La Liga and could see Atletico Madrid draw level with them if they beat Athletic Bilbao on Sunday, ahead of their trip to the Club World Cup in Japan next week.
Last season's treble winners Barca are in their worst run of form in La Liga since coach Luis Enrique took charge in August 2014.
Atletico Madrid have been unable to repeat the magnificent achievements of last season in this campaign but can congratulate themselves on a job well done if they secure a lucrative Champions League berth on Saturday.
La Liga champions Barcelona began the new campaign with a 3-0 win over Alaves on Saturday with the help of a spectacular under-the-wall free kick from Lionel Messi, who scored twice, and a curling shot from substitute Philippe Coutinho.
Defender Gerard Pique grabbed a rare winner and Lionel Messi scored yet another beauty as Barcelona came from behind to beat Sevilla 2-1 at the Nou Camp on Sunday and reclaim an eight-point lead at the top of La Liga.
Real Sociedad midfielder Carlos Vela was called up by Mexico for November tour friendlies on Tuesday after turning his back on his country since March 2011.
Tottenham Hotspur's Erik Lamela scored a stunning 'rabona' goal to light up Thursday's Europa League ties, wrapping his left boot round the back of his right leg 20 metres out and blasting the ball into the top corner.
Goals from Karim Benzema and Jese led Real Madrid to a 2-0 win over Osasuna in their King's Cup last-16 first leg at the Bernabeu on Thursday.
Champions Barcelona begin their bid for a sixth La Liga title in eight years at Athletic Bilbao on Sunday knowing that fellow heavyweights Real Madrid could, unusually, be just one of several challengers for their crown.
If Barcelona fail to secure their eighth consecutive UEFA Champions League quarter-final appearance, Lionel Messi's failed penalty at Manchester City on Tuesday could well prove their "what if" moment.
Cristiano Ronaldo's bullet header helped Real Madrid to a 2-0 victory .
A Paco Alcacer header gave Valencia a 2-2 draw in a highly charged La Liga clash against third-placed Real Madrid who had taken the lead with eight minutes remaining on Sunday.
Rediff.com brings you these and other exciting news from the week gone by in this photo feature...
News of all that's transpired on and off the football field
Neymar took time to settle but is finally shining in Barcelona's devastating attacking trident with Villarreal the next La Liga opponents in their sights on Sunday as the Catalans continue their pursuit of Real Madrid.
Neymar struck twice as Barca beat Atletico Madrid to reach the King's Cup semis
Cristiano Ronaldo scored a hat-trick and Real Madrid rattled in four goals before halftime in a 5-1 La Liga rout of Real Sociedad at the Bernabeu in Madrid.
Barcelona have been boosted by the successful return from injury of talismanic playmaker Andres Iniesta as they prepare to host city rivals Espanyol in La Liga on Sunday.
Athletic Bilbao have proudly resisted pressure to abandon their policy of only recruiting players of Basque origin, making it all the more impressive that they are the club standing between Barcelona and a record-extending 27th King's Cup.
Real Madrid kept alive their hopes of overhauling La Liga leaders Barcelona when a James Rodriguez stunner set them on their way to a serene 3-0 home victory over struggling Almeria on Wednesday.
Cristiano Ronaldo scored his 400th goal for Real Madrid as Zinedine Zidane's side closed in on a first La Liga title since 2012, easing to a 4-1 win over Sevilla on Sunday while Neymar hit a hat-trick for Barcelona, who thrashed Las Palmas 4-1.
Zinedine Zidane got off to a flying start as Real Madrid coach when Gareth Bale hit a hat-trick in a 5-0 win over Deportivo La Coruna on Saturday after a Lionel Messi treble had fired Barcelona to the top of La Liga.
Lionel Messi struck a spectacular free kick, scored another goal and set up two more in a 4-1 victory for Barcelona over nine-man city rivals Espanyol in the first leg of their King's Cup last-16 clash on Wednesday.
Luis Suarez is starting to "feel like a footballer" once again after being allowed to train with new club Barcelona following his appeal against a FIFA ban for biting an opponent at the World Cup.
Until this season Manchester City's progression in the Champions League could be measured in baby steps but on Tuesday they can make a huge leap forward when they host Real Madrid in their first European semi-final for 45 years.
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.
Real Madrid's stuttering season continued as they were reduced to 10 men and then slumped to an 11th La Liga defeat of the campaign by going down 3-1 at Real Sociedad.
Brazil midfielder Casemiro stretched Real's advantage right before halftime with a gut-busting run to meet a cross from compatriot Vinicius, but Levante hit back shortly after the interval through former Madrid forward Borja Mayoral.
News of all that's transpired on and off the football field
Red Star, who won the European Cup in 1991 and reached the latter stages the following season, finished second in Group H behind Arsenal who crushed BATE Borisov 6-0.
Cristiano Ronaldo, fired up by rival Lionel Messi's midweek hat-trick for Barcelona, struck four goals in 26 second-half minutes as Real Madrid crushed Celta Vigo 7-1 at the Bernabeu on Saturday.
Lionel Messi will be working "full time" to shake off the hamstring injury sustained on Sunday that will sideline him for six to eight weeks, Barcelona's Argentine World Player of the Year said on Tuesday.
Substitute Sergio Araujo struck a late equaliser as Las Palmas held Real Madrid to a 2-2 draw and left them with a one-point lead over Barcelona at the top of La Liga on Saturday.
News of all that's transpired on and off the football field
Leaders Real Madrid pulled three points clear of second-placed Celta Vigo when they held off the valiant 10-man Galicians to secure a nervy 3-1 victory in Saturday's top-of-the-table clash in La Liga.
Athletic Bilbao ended Getafe's run of four straight wins and climbed above them into fifth place in La Liga when Aymeric Laporte's early bullet header secured a 1-0 win at the Coliseum in Madrid on Monday.