Memphis Depay and Philippe Coutinho scored late on at Villarreal as Barcelona won 3-1 to finally end their winless streak away from home under new coach Xavi.
Bayern Munich hit Benfica with four late goals to seal an emphatic win in Portugal, plus the rest of the action from Wednesday's Champions league games.
Pernille Harder scored a stoppage-time equaliser as Chelsea Women kicked off their Champions League campaign with a dramatic 3-3 draw with Wolfsburg.
Pressure has piled up on Barcelona boss Ronald Koeman after a 3-0 defeat at Benfica, while Robert Lewandowski scored twice in a big Bayern Munich win.
Robert Lewandowski scored twice as Bayern Munich opened Group E with an impressive 3-0 win in Barcelona, while Juventus won their first game post-Cristiano Ronaldo.
Erling Haaland scored two goals as Borussia Dortmund came from behind before beating Bayer Leverkusen 4-3 and Bayern Munich thumped RB Leipzig 4-1.
Pep Guardiola will be reunited with Lionel Messi after Manchester City were drawn to play Paris Saint-Germain in this season's group stage.
Wolfsburg are considering their legal options after their expulsion from the German Cup was confirmed.
Chelsea are showing great interest in Wolfsburg defender Maxence Lacroix, according to Sky Germany.
Real Madrid moved to the top of La Liga, level on points with rivals Atletico, after they won 3-0 at Cadiz, where Karim Benzema scored twice.
Chelsea stormed into the Women's Champions League semi-finals after an emphatic 5-1 aggregate success over last season's runners-up Wolfsburg.
Karim Benzema's fine run of form continued with a double as Real Madrid won at Celta Vigo to move up to second place in La Liga.
Bayern Munich beat Werder Bremen 3-1 with Robert Lewandowski climbing to second in the Bundesliga's all-time scorers list, as Real Madrid defeated Elche 2-1.
Leon Goretzka and Robert Lewandowski scored late on to keep Bayern Munich top of the Bundesliga with 4-2 comeback win over Borussia Dortmund in Der Klassiker.
Ousmane Dembele and Lionel Messi fired Barcelona to a confidence-boosting 2-0 win at in-form Sevilla on Saturday to keep the pressure on Atletico Madrid.
Bayer Leverkusen secured a 2-1 win over Borussia Dortmund, while Sevilla moved up to fourth in La Liga.
Goals from Romelu Lukaku and former Tottenham midfielder Christian Eriksen saw Inter Milan through to the Europa League quarter-finals with a 2-0 win against Getafe.
Timo Werner scored twice on his RB Leipzig farewell ahead of his move to Chelsea, while Borussia Dortmund were thrashed on the league's final day.
Wolfsburg ground out a 1-0 win over Barcelona on Tuesday to reach the Women's Champions League final for a fifth time.
Robert Lewandowski became the most prolific foreign goalscorer in Bundesliga history as champions Bayern Munich saw off Freiburg.