Ousmane Dembele's late strike rescued a 1-1 draw for champions Barcelona at Atletico Madrid but Sevilla moved top with a 1-0 win over Real Valladolid. European champions Real Madrid were humiliated in a 3-0 defeat at Eibar.
Juventus supporters coach Massimiliano Allegri has often been in his element when he is apparently on the back foot.
IMAGES from the Europa League matches played on Thursday
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.
Neymar struck twice as Barca beat Atletico Madrid to reach the King's Cup semis
An off-key Liverpool were frustrated for a second successive game by struggling opponents as they were held to a 0-0 Premier League draw at Newcastle United on Wednesday.
The Frenchman, voted the world's third best player of 2016, has been the subject of intense transfer speculation since signing a new contract with Atletico in May 2017.
Images from Wednesday's action in the Champions League.
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.
It was Messi's 30th goal in 39 competitive games against Atletico
Holders Barcelona crashed out of the Champions League after being stifled by a brilliantly well-organised Atletico Madrid.
Lionel Messi scored his maiden goal for Paris St Germain in Tuesday's 2-0 Champions League victory against Manchester City.
First meets second as Barcelona host Atletico Madrid on Saturday looking to tighten their grip on the La Liga title race. The sides are level on 48 points at the top of the table, but Barca have a game in hand on Atletico and can take a huge step towards a fifth title in seven years with an eighth consecutive win in all competitions. Indeed, Luis Enrique's men remain on course for a repeat of the treble of La Liga, Champions League and Copa del Rey they won last season after progressing to the semi-finals of the Cup with a come from behind 3-1 win over Athletic Bilbao in midweek. Yet, the European champions have been far from their best in the past week as they were outplayed by Malaga and Bilbao in the first-half before being salvaged by individual moments of magic after the break. "We are aware of the errors we need to correct," said Luis Suarez after taking his tally for the season already to 30 with the equalizer against Bilbao.
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.
Midfielder Dani Ceballos added: "It looks like us changing our coach worked. We have recovered some sensations we had lost and we have got the three points. Now our objective is to win all the games left and finish the season as well as possible."
Diego Costa gave Europa League holders Atletico a dream start against Champions League winners Real by firing them ahead after 49 seconds, knocking down a long pass and smashing the ball into the net from a tight angle.
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.
Images from the football matches played across Europe on Sunday.
Real Madrid can bury Atletico's hopes of winning La Liga with a third straight victory against their city neighbours on Sunday that would leave the capital's second club trailing by six points.
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.
News of all that's transpired on and off the football field
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.
Atletico Madrid took a giant step towards the La Liga title
Lionel Messi scored his 12th league goal of the season but Barcelona had to rely on exceptional saves from Marc-Andre ter Stegen as they rode their luck to win 2-0 at Athletic Bilbao on Saturday and stay four points clear at the top of La Liga.
Gareth Bale marked his return to action after a long injury layoff by sealing a 2-0 victory for Real Madrid over Espanyol on Saturday to provisionally stretch Zinedine Zidane's side's lead at the top of La Liga to three points.
There were a few nerves at the end but Liverpool set up a Champions League semi-final with Spain's Villarreal after Roberto Firmino scored twice in a 3-3 second-leg draw with Benfica on Wednesday to ensure a 6-4 aggregate win.
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.
News of all that's transpired on and off the football field
The Belgian forward came off the bench to make his Real debut in Saturday's 3-2 win over Levante, having had his start to life at the club hit by a thigh injury the day before the La Liga season began.
Atletico Madrid's problems deepened as they were held to a 0-0 draw at Villarreal in La Liga on Friday, stretching their winless run to four games in all competitions.
After the reigning English Premier League champions suffered a shocking 0-1 defeat at home to Bournemouth on Saturday, will Jose Mourinho continue to lead the defending champions for the second half of the season? Here's a look the men who could take over at Stamford Bridge.
The three Premier League and three La Liga clubs in the last eight avoided each other, with Manchester City up against Atletico Madrid and Liverpool to face Portuguese side Benfica.
Mbappe becomes PSG's all-time highest goal-scorer as French champions extend lead
Here are five talking points from the weekend in La Liga:
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.
Morata, who had scored his first goal for the club in last week's 2-0 win over Villarreal, rose to head home from close range on the half-hour mark following a corner which had been flicked on by Atleti captain Diego Godin.
Late Griezmann strike ends Atletico's away day hoodoo
Cristiano Ronaldo and Lionel Messi will again be duelling for the title of world's best footballer after their names once again headed the shortlist on Thursday for The Best FIFA Men's Player.
Images from matches played across European leagues on Saturday
IMAGES from the soccer matches played in Spain and Italy on Saturday