A penalty from Kylian Mbappe in the 10th minute of stoppage time rescued Real Madrid, giving them an agonising 2-1 victory over local rivals Rayo Vallecano in LaLiga.
Bodo/Glimt secured an upset 3-1 victory over Serie A leaders Inter Milan in the first leg of their Champions League playoff on Wednesday.
Bayern Munich, helped by two record-breaking VfL Wolfsburg own goals and two from man-of-the-match Michael Olise, demolished the visitors 8-1 in the Bundesliga on Sunday.
Barcelona closed the gap on their rivals Real Madrid, moving up to 28 points and pulling two clear of third-placed Villarreal.
Barcelona dropped their first points in LaLiga this season as Rayo Vallecano fought back to secure a 1-1 draw at home to the champions.
Norwegian debutants Bodo/Glimt shocked Atletico Madrid 2-1 away in the Champions League, staging a comeback to secure a historic place in the knockout stage.
Arsenal in seventh heaven with 3-1 win at Inter
Dramatic night in the Champions League playoffs as goals, shocks and dominant performances decided the final places in the last 16.
Images from the UEFA Champions League final between Paris St Germain and Inter Milan, at Allianz Arena, Munich, Germany, on Saturday.
IMAGES from Serie A matches played on Sunday
IMAGES from the UEFA Champions League matches played on Wednesday.
Saudi Arabia's Al-Hilal stunned Manchester City 4-3 in extra-time in Orlando on Monday to pull off one of the shocks of the Club World Cup.
Harry Kane scored his 36th goal of the season but Bayern Munich let a second-half lead slip to draw 2-2 with Hamburg SV.
Adrien Rabiot scored two goals as AC Milan came from behind to earn a 3-1 victory at Como on Thursday.
Al-Nassr top the standings and are two points clear of second-placed Al-Hilal. Al-Ahli are fourth on 25 points.
Arne Slot planned to have a face-to-face meeting with Mohamed Salah on Friday ahead of Saturday's Premier League match against Brighton & Hove Albion.
Inter Milan missed the chance to go top of Serie A as they fell to a 1-0 loss at Juventus on Sunday.
Mbappe fires Real Madrid to the summit, Bayern lose at home and Dortmund stay in the title hunt.
The Egypt forward has been left out of the club's Champions League match against Inter Milan.
Real Madrid ended a turbulent week with a 2-0 LaLiga win over lowly Levante on Saturday courtesy of second-half goals from Kylian Mbappe and Raul Asencio.
Man dies after being hit by car driven by Inter goalkeeper Martinez
The visitors kept up the pressure in the second half and after a series of chances Pulisic equalised, turning home a low cross from close range in the 67th, seconds after coming on.
IMAGES from the UEFA Champions League matches played on Tuesday
A summary of Saturday's action in the Serie A, Ligue 1 and Bundesliga
Dembele was able to attend the ceremony, as he was already in Qatar for Wednesday's Intercontinental Cup final where PSG take on Flamengo.
From Royal Challengers Bengaluru's historic first IPL title to star javelin thrower Neeraj Chopra finally breaking the iconic 90-meter mark to India women winning their first cricket World Cup, this was the year of long-awaited victories and record-breaking feats.
Inter edge Genoa to go top
Real Madrid's struggles continued on Sunday as they battled to a 1-1 draw at Girona in LaLiga.
Premier League leaders Arsenal needed two own goals, the second deep in stoppage time, to scrape a 2-1 home win over bottom club Wolverhampton Wanderers and open a five-point gap, while earlier on Saturday Mohamed Salah put aside a tumultuous week to help Liverpool beat Brighton and Hove Albion 2-0.
A summary of Wednesday's action in the UEFA Champions League.
Liverpool shrugged off the absence of Mohamed Salah as midfielder Dominik Szoboszlai scored an 88th-minute penalty to give them a 1-0 Champions League win at Inter Milan.
On a goals-filled night in the UEFA Champions League, Atletico Madrid, Bayern Munich, Inter Milan and Marseille score resounding victories.
Manchester City's Erling Haaland extended his remarkable scoring streak to 12 straight matches as his side recorded a comfortable 2-0 victory at Villarreal in the Champions League on Tuesday.
IMAGES from football matches played across Europe on Sunday
IMAGES from matches played across European leagues on Saturday
Mouth-watering matches lined up as PSG to face Bayern and Barcelona in Champions League opening stage.
Virgil van Dijk scored with a stunning late header in the second minute of stoppage time to give Liverpool a 3-2 victory over Atletico Madrid in their opening group stage match of the Champions League, at Anfield, on Wednesday.
Manchester City's Erling Haaland came back to haunt Borussia Dortmund with a clinical finish against his former team, while Phil Foden bagged a brilliant brace as the hosts cruised to a 4-1 win in the Champions League on Wednesday to climb to fourth.
Napoli begin their title defence at Sassuolo on Saturday.
Real are on 24 points, two ahead of Barcelona and the top two will go head-to-head in next Sunday's El Clasico. Getafe are 12th in the standings on 11 points.