Barcelona would not be allowed to play in La Liga if Catalonia broke away from Spain, the country's football league chief Javier Tebas said as tensions mounted in the region over the possibility of an independence referendum next month.
Sevilla drew level on points with Barcelona at the top of La Liga when they snatched a 2-1 comeback victory at home to Villarreal, while champions Atletico Madrid won 1-0 in a bad-tempered clash at Getafe on Sunday.
Real Madrid's La Liga title hopes suffered a huge blow with a surprise 1-0 defeat at Osasuna on Sunday which left Jose Mourinho's side seven points adrift of leaders Barcelona.
Sevilla and Valencia recorded opening day wins in La Liga, helping dispel some of the doubts surrounding their abilities to challenge for honours this season.
Cani's brilliant effort from just inside Osasuna's half helped Villarreal to a 4-2 home win as La Liga reached the midway point of the season on Saturday.
A Cristiano Ronaldo hat-trick helped Real Madrid fight back to beat classy Villarreal 4-2 on Sunday to cut Barcelona's La Liga lead to two points.
Cristiano Ronaldo struck midway through the first half as leaders Real Madrid won 1-0 at Malaga in La Liga on Saturday, while Atletico Madrid stayed hot on their heels after Diego Costa netted in a 1-0 victory over Espanyol.
Lionel Messi fittingly sealed Barcelona's 26th La Liga title on Saturday by coming off the bench to score the goal in a 1-0 win over Levante in front of a jubilant Nou Camp crowd, who celebrated a remarkable eighth league crown in 11 years.
Athletic Bilbao checked promoted Villarreal's impressive early-season run when they beat the team with the distinctive canary-yellow strip 2-0 at their new San Mames stadium in La Liga on Monday.
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.
The enduring image of Luis Enrique for many soccer fans is the Spain player with blood gushing from his nose after a vicious elbow from Italy defender Mauro Tassotti during the 1994 World Cup quarter-final in Boston.
Title rivals Barcelona and Atletico Madrid stayed locked together at the top of La Liga after they played out an intense 0-0 draw with few genuine chances at the Calderon on Saturday.
Lionel Messi hit four goals for leaders Barcelona and Cristiano Ronaldo grabbed a hat-trick for Real Madrid as the two teams warmed up for their midweek King's Cup semi-final clash with crushing La Liga victories on Sunday.
Lionel Messi scored a hat-trick as Barcelona clinched a 25th La Liga title on Sunday after winning 4-2 at Deportivo La Coruna despite throwing away a two-goal lead in a thrilling game which also confirmed Depor's relegation.
All soccer matches scheduled to be played in the Valencian region this weekend have been postponed, the Spanish football federation (RFEF) said on Thursday due to the deadly floods which have killed at least 95 people.
Cristiano Ronaldo was sent off as leaders Real Madrid beat Cordoba 2-1 in La Liga on Saturday thanks to late Gareth Bale penalty.
When Barcelona host local rivals Espanyol on Saturday hoping to edge closer to the La Liga title, many may be haunted by Raul Tamudo's 89th minute equaliser which wrecked their title bid in 2006/07.
Antoine Griezmann and Yannick Carrasco each conjured moments of magic as Atletico Madrid recaptured top spot in La Liga from Barcelona with a hard-fought 2-0 victory at Celta Vigo on Sunday.
Goals from the prolific duo of Luis Suarez and Neymar earned Barcelona a tight 2-1 win at Las Palmas on Saturday to propel them nine points clear at the top of La Liga.
Barcelona left it late to snatch a 1-0 win at Valencia on Sunday after Atletico Madrid's 2-0 victory at home to Deportivo La Coruna was overshadowed by the death of a visiting fan hours before kickoff.
Real Madrid will go into next weekend's La Liga El Clasico at Barcelona eight points behind their great rivals after Cristiano Ronaldo netted a hat-trick in a 5-1 comeback win at home to promoted Deportivo Coruna on Sunday.
An unconvincing Real Madrid needed a controversial Cristiano Ronaldo penalty deep into stoppage time to snatch a 2-1 win at promoted Elche on Wednesday that kept them hard on the heels of La Liga leaders Barcelona and Atletico Madrid.
Barcelona extended their winning start to their title defence to six games when Neymar scored his debut La Liga goal and Lionel Messi netted his seventh of the season in an entertaining 4-1 victory at home to Real Sociedad on Tuesday.
Read Madrid midfielder Jude Bellingham has been suspended for two games by La Liga for showing contempt towards the referee having received a red card after the final whistle in their 2-2 draw with Valencia on Saturday.
Barcelona's Lionel Messi was at the heart of another devastating attacking show.
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.
Valencia continued their solid start to La Liga and climbed to second when recent Spain recruit Paco Alcacer set them on their way to a 3-0 win at Getafe on Monday.
Barcelona got their bid for a third consecutive La Liga title back on course when Lionel Messi and Gerard Pique struck to lift the champions to a 2-1 win at Atletico Madrid on Sunday.
Here are five talking points from the weekend in La Liga.
Barcelona's outlay of 20 million euros ($22 million) on Jeremy Mathieu last July prompted plenty of criticism but the France centre back has been worth his weight in gold in the La Liga leaders' last two outings.
Nine Catalan separatist leaders were jailed for between nine and 13 years on Monday for their roles in an illegal referendum and subsequent failed independence bid, sparking protests and clashes across the region. Barcelona is the capital of Catalonia.
Villarreal secured their place in the Champions League qualifying round with a 2-0 win at local rivals Valencia on Sunday, guaranteeing fourth place in La Liga.
Barcelona moved six points clear at the top of La Liga by easing to a 4-0 win at home to Deportivo La Coruna on Sunday with doubles from Luis Suarez and Paulinho ahead of next week's 'Clasico' against champions Real Madrid.
Newly-crowned champions Real Madrid beat Mallorca 4-1 to break the 100-point barrier on the final day of La Liga season as Villarreal sensationally slipped through the relegation trapdoor.
Robert Lewandowski and Raphinha both scored twice to help Barcelona thrash hosts Villarreal 5-1.
Barca lead the standings on 39 points from 18 games, three clear of second-placed Real Madrid who host Athletic Bilbao on Sunday.
La Liga leaders Real Madrid returned to winning ways after two defeats, making light of playing most of the second half with 10 men to triumph 3-0 at home to mid-table Espanyol on Saturday.
Barcelona and Real Madrid both drew away against sides battling relegation in La Liga on Saturday as the top two focused their attentions on next week's Champions League quarter-finals.
Champions Barcelona reclaimed top spot in La Liga on Sunday by overcoming a dogged Villarreal side to win 2-0 at home with goals from stalwart defender Gerard Pique and youngster Carles Alena taking them above Sevilla.
Real Madrid followed up Tuesday's Champions League success at Manchester United by climbing above beaten city rivals Atletico into second in La Liga when Cristiano Ronaldo struck twice in a 2-1 win at second-bottom Celta Vigo on Sunday.