Atletico Madrid coach Diego Simeone may have played down the significance of Sunday's 2-1 La Liga defeat at Real Sociedad but it has raised further questions about the champions' ability to defend their title.
Thierry Henry scored a hat-trick as Barcelona crushed Valencia 4-0 at the Nou Camp to move six points clear at the top of the Primera Liga on Saturday.
Real Madrid climbed back above Barcelona to the top of La Liga when goals from former Liverpool pair Xabi Alonso and Alvaro Arbeloa helped them to a stirring 3-2 comeback win over Atletico Madrid on Sunday.
European champions Barcelona have injury worries up front for their Champions League Group F match at home to Rubin Kazan on Tuesday.
Kaka came off the bench after six weeks out injured and produced a clinical finish from Cristiano Ronaldo's assist to keep Real Madrid hot on the heels of leaders Barcelona in La Liga on Saturday. After Barca's nervy 3-1 win at home to basement side Xerez in the earlier kickoff, Brazil's World Cup-bound playmaker Kaka struck eight minutes from time to fire Real to a nail-biting 2-1 victory at 10-man Real Zaragoza.
Real Madrid's 10-point lead over Barcelona at the top of La Liga should be more than enough to secure a first title since 2008.
A win for Real Madrid or a draw for Barcelona in Saturday's El Clasico at the Bernabeu could be the deciding act in the La Liga title race this year.
Injury-hit Barcelona will not be complaining if another 'lucky' black cat helps Lionel Messi find the net at the Nou Camp on Wednesday when they bid for a third King's Cup final appearance in four years.
Injury-hit Barcelona will not be complaining if another 'lucky' black cat helps Lionel Messi find the net at the Nou Camp on Wednesday when they bid for a third King's Cup final appearance in four years.
'The system is the same and we all have to contribute a bit more but it is impossible not to feel Messi's absence' 'But Neymar is also a leader for his playing style and what he brings to the team'
Anyone who has watched the Argentine in recent years knows he can do things with a football that seem to defy the laws of physics and he does not fit into the mould of a traditional striker.
Lionel Messi and Cesc Fabregas each scored twice as Barcelona thrilled the Nou Camp with a crushing 4-0 win over Osasuna in their King's Cup last-16 first leg on Wednesday.
New Valencia coach Gary Neville remains without a La Liga win after his side twice recovered from a goal down to rescue a fortunate 2-2 draw at home to Getafe on Saturday.
Barcelona's nightmare week hit a new low when they followed up their Champions League exit with a shock 1-0 defeat at Granada on Saturday that left their bid for a fifth La Liga title in six years in serious jeopardy.
Toni Kroos netted his first for Real Madrid and was hailed as the best player on the pitch by his coach as the hosts tore apart Rayo Vallecano 5-1 in La Liga on Saturday to extend their winning streak to 13 games.
Barcelona coach Luis Enrique allowed himself a brief moment to savour Saturday's King's Cup triumph over Athletic Bilbao.
Barcelona forward Neymar finds himself at the centre of unwanted media attention in Spain as his struggling team's promising season threatens to unravel after a run of defeats. The Brazilian has not scored in his last five games and is being portrayed as one of the reasons for Barca's woes after three straight La Liga losses has seen them caught by Atletico Madrid, who have also knocked them out of the Champions League. Barcelona-based newspaper La Vanguardia this week focused on the 24-year-old's conduct off the pitch, particularly his "trips away, parties at unadvisable times and commercial commitments". He visited Brazil in March for his sister's birthday party. TV programme 'El Dia Despues (The Day After) on Tuesday showed Neymar arguing with Jordi Ala during Sunday's home defeat by Valencia after the defender chose not to pass to him. Camera footage showed Neymar appearing to swear at his team mate. Barcelona play Deportivo La Coruna on Wednesday looking to get their title bid back on track with the cover of newspaper Mundo Deportivo focusing on Neymar, pictured between Lionel Messi and Luis Suarez, below the headline 'This cannot go on'.
In other matches, super-sub Messi helped Barca romp past Atletico
Barcelona believe they can quickly regain their momentum after two indifferent league performances when they face Olympique Lyon in their Champions League last 16 first-leg clash at the Stade Gerland on Tuesday. Primera Liga leaders Barca lost 2-1 against Espanyol on Saturday, only their second defeat of the campaign. This followed a draw last week with Real Betis.
Lionel Messi conjured a magical headed goal to set a depleted Barcelona on their way to a 3-0 win at Real Mallorca in La Liga on Saturday that stretched their lead over Real Madrid at the top to eight points.
La Liga leaders Barcelona beat Real Madrid 1-0 to all but knock their rivals out of the title race on Saturday, while second-placed Atletico Madrid stayed seven points behind the Catalans with a 2-0 win at Real Sociedad on Sunday.
Barcelona will face a struggling Galatasaray team who are 13th in the Turkish top-flight.
Barcelona coach Gerardo Martino has poured cold water on a report that suggested captain Carles Puyol was considering retiring at the end of the season due to a string of injuries.
Atletico Madrid fell to their heaviest league defeat of the season
Messi, Barca's all-time top scorer, has been a vice-captain since 2015 and takes the club's armband from Iniesta, who succeeded Xavi Hernandez as captain in 2015 but left for Japanese club Vissel Kobe in June.
It was the third game in a row in which Real had broken the deadlock thanks to a penalty and they sealed the win when Benzema turned provider and allowed Marco Asensio to tap into an empty net early in the second half.
The Primera Liga leaders dominated the first leg of their Champions League semi-final at the Nou Camp on Tuesday but were unable to score.
Serge Gnabry scored twice as Bayern Munich beat Chelsea 3-0, while Antoine Griezmann's second-half equaliser handed Barcelona a vital away goal and earned them a 1-1 draw at Napoli in their Champions League last 16, first leg on Tuesday.
With Barca enjoying a nine-point cushion at the top of the Primera Liga and only eight games left, even a draw would leave Real facing their second trophyless season in a row.
Barcelona continued their irresistible form this season with a 15th straight win in all competitions after a 2-1 victory over city rivals Espanyol.
Lionel Messi scored his 650th goal for Barcelona while Antoine Griezmann struck the winner in a 2-1 home success over Athletic Bilbao
Leaders Barcelona set a club record of 12 consecutive wins in all competitions with a 3-1 victory at Cadiz in the Primera Liga.
Real Madrid recovered from the second-minute dismissal of goalkeeper Iker Casillas to secure a battling 1-0 win at Espanyol on Sunday and cut Barcelona's lead at the top of La Liga to five points.
Real Madrid and Barcelona are heading for a King's Cup showdown after the great rivals won their semi-final first legs on Wednesday. Real won a controversial game 1-0 at holders Sevilla thanks to a goal from Karim Benzema while Lionel Messi struck twice as 2009 winners Barca thumped Almeria 5-0 at the Nou Camp.
"We are really pleased and we just have to enjoy it," Celta defender Gustavo Cabral told Spanish television.
Barcelona must considerably reduce their wage bill in order to keep Lionel Messi, La Liga chief Javier Tebas said on Thursday, adding that the club would not be shown any leniency when it comes to obeying the league's strict financial control rules.
Atletico Madrid slumped to a 3-0 defeat at resurgent Real Sociedad on Thursday which means Barcelona need one more victory to wrap up a 25th Spanish La Liga title while Malaga were relegated after losing 1-0 at Levante.
Neymar stole the show from the likes of Lionel Messi, Cristiano Ronaldo and Gareth Bale when the Brazilian's strike set Barcelona on the way to a 2-1 win over Real Madrid in Saturday's 'Clasico' at the Nou Camp.
Barcelona's Lionel Messi, Luis Suarez and Neymar motored past 100 goals for the season.
Barcelona midfielder Xavi is close to an agreement on a new contract that will mean he ends his playing career at the La Liga club he joined more than 20 years ago, the Spain international said.