The Italians scored with a flattering 4-1 victory over Shakhtar Donetsk in Champions League Group D on Wednesday.
Juventus midfielder Arturo Vidal smashed home a second-half penalty to earn a 1-0 win at home to Monaco in an absorbing Champions League quarter-final first leg on Tuesday, leaving the tie on a knife-edge.
Troubled AC Milan slipped back to sixth in Serie A on Sunday after they lost 2-1 at home to Atalanta and rivals Udinese beat Fiorentina 3-1.
A bizarre own goal briefly gave Serie A leaders Juventus the jitters, triggering memories of last week's dramatic collapse at Verona, before they recovered to beat lowly Chievo 3-1 on Sunday.
Juventus appear to be suffering from a predictable early-season slump in the wake of a summer spent fumbling around the transfer market in a bid to rebuild a team that had grown to dominate Serie A.
Serie A leaders Inter Milan beat AC Milan 2-1 to extend their advantage over AS Roma to seven points.
The first goal was diverted off Filippo Inzaghi's shoulder to beat Liverpool goalkeeper Pepe Reina.
A summary of the opening night's matches in the Champions League.
The prize is awarded to the most valuable player in the 32-team tournament. The decision will be announced on Monday.
Brazil playmaker Kaka scored his first goal, a delightful curling shot, since his return to AC Milan at the start of the season but his struggling team were held 1-1 at home by Lazio in Serie A on Wednesday.
Meanwhile, France outclassed Ukraine 2-0 and Portugal beat Belgium 2-1 in the other Euro qualifiers.
The football fever reaches sky-high with all eyes on Euro 2016. Tournament host France will play the opener against Romania, which will be aired in India post mid-night on June 11. As the UEFA braces for the 15th edition of the European continental championship, the tournament organisers have revealed the all time XI to play in Euro's history.
Ousmane Dembele struck early and Lionel Messi converted a late penalty as Barcelona won 2-0 at Juventus in the Champions League on Wednesday after Alvaro Morata had three goals disallowed for offside for the Serie A side.
Two goals by defender Daniel van Buyten, the second in stoppage-time, gave Bayern Munich a 2-2 draw against AC Milan in the first leg of their Champions League quarter-final.
Juventus's win over Real Madrid has strengthened their conviction that they are good enough to rejoin European football's elite after years of watching the Champions League final stages from the sidelines.
Manchester United striker Wayne Rooney would be a "great signing" for Major League Soccer, Portland Timbers owner Merritt Paulson said, adding that the 30-year-old still has plenty to offer.
AC Milan and Liverpool won their Champions League qualifying rounds.
Barcelona continued their rampant run of domestic form to beat Osasuna 2-0 away from home on Saturday and move to within two points of La Liga leaders Atletico Madrid, with Lionel Messi setting up goals scored by Jordi Alba and teenager Ilaix Moriba.
Maverick striker Mario Balotelli has been called up by Italy for the first time since the World Cup in June after being included on Sunday in the squad for next weekend's Euro 2016 qualifier at home to Croatia.
Brazilian veteran Kaka is the highest paid player in Major League Soccer, with a 2016 guaranteed salary of $7.167 million, according to figures released by the Players' Union on Thursday.
England great Frank Lampard will have to wait to make his Major League Soccer (MLS) debut after he was ruled out of New York City FC's match against Toronto FC on Sunday with a calf strain.
Argentine Hernan Crespo struck again as AC Milan won 2-0 at Roma on Sunday to keep level at the top of Serie A with Juventus.
"It's an honour to welcome Didier Drogba to the Impact," said team president Joey Saputo.
Hard running, hard tackling and an ever-visible aggression and determination characterise Gennaro Gattuso.
Boca Juniors edged out AC Milan 3-1 in a penalty shoot-out following an absorbing 1-1 draw after extra time to win the World Club Cup.
Javier Hernandez's late strike kept Real Madrid on course for a record-extending 11th European Cup crown with a 1-0 win over 10-man Atletico Madrid in a tense quarter-final at the Bernebau on Wednesday.
A stunning first-half strike by Kwadwo Asamoah gave Serie A leaders Juventus a 1-0 win over Fiorentina as they maintained their 100 percent home record in the league in Sunday.
Europe is preparing for UEFA's first full-blown 'week of football' as the marathon Euro 2016 qualifying competition gets into full swing - although it promises to be a distinctly underwhelming experience.
Barcelona finally made a statement of intent in what has been a chaotic season as they came from behind to beat La Liga leaders Real Sociedad 2-1 at home on Wednesday.
Former Chelsea striker Didier Drogba has said he is discussing his future with Major League Soccer team Montreal Impact but that retirement talk was premature. French media reported on Wednesday that the 37-year-old Ivorian was to quit playing and join the coaching staff of Premier League champions Chelsea under interim manager Guus Hiddink. "Lovely to receive these messages but I have not yet announced my retirement and am still in discussion with @impactmontreal about my future," Drogba, who has a contract with Montreal Impact through to December, posted on Twitter.
Carlos Tevez scored twice to give Serie A leaders Juventus a 3-2 win over Fiorentina on Wednesday but Lazio prevented them from celebrating the title by thumping bottom club Parma 4-0, which condemned their opponents to Serie B.
Mario Balotelli headed the decisive goal as Italy emerged 2-1 winners over England in another high quality World Cup match in the Amazon jungle on Saturday, to gain a key early advantage in a Group D containing three former tournament winners.
The draw interrupted a run of four straight league wins for Zinedine Zidane's side and left them second on 67 points after 31 games, three behind leaders Atletico who thrashed Eibar 5-0 earlier in the day.
Juventus coach Massimiliano Allegri complained about his team's finishing after the Serie A leaders were held to a goalless draw at Fiorentina.