Matteo Darmian was the unlikely hero as Inter made it 11 league wins on the spin with a 1-0 triumph over Cagliari, in the process restoring their 11-point lead at the top of Serie A.

Antonio Conte's table-topping side turned in a sluggish performance in the early kick-off on Sunday, though eventually scored the only goal of the game with 13 minutes remaining.

Darmian arrived at the back post to convert Achraf Hakimi's low cross from Inter's right flank, the former Manchester United defender's finish finally breaking Cagliari's stubborn resistance.

Milan had closed the gap to the leaders on Saturday thanks to a 3-1 triumph at Parma, despite a red card for Zlatan Ibrahimovic after 60 minutes.

Inter appeared in danger of failing to win in the league for the first time since January 23 against opponents who arrived at San Siro having lost three on the spin, a run of results that had increased the prospects of Cagliari dropping into the second tier.

However, Leonardo Semplici's strugglers frustrated their hosts for the majority of proceedings, aided by an excellent performance from Guglielmo Vicario.

The visitors' goalkeeper twice kept out long-range attempts from Christian Eriksen, as well as denying Darmian in the first half.

Stefano Sensi also saw a strike kept out by Vicario, who had some help from the crossbar when Stefan de Vrij's powerful header from Eriksen's delivery left him rooted to the spot.

Conte sent on Lautaro Martinez in the 70th minute, though it was fellow substitute Hakimi who made the more telling contribution in a cameo appearance, delivering the ball into the path of Darmian to slide in and finish.

Antonio Conte says the time has come for Inter to "shut up and pedal" as they approach the Scudetto winning line.

The Nerazzurri head coach has seen his team carry an 11-point cushion over second-placed Milan into the 30th round of Serie A games, and momentum is firmly in their favour.

On Sunday, Inter will have home advantage against Cagliari, and Conte is keen to ensure his side do not see this as a time to slow down and check what others are doing, suggesting that is a recipe for failure.

He described joining Inter as "the most difficult decision" on Saturday and said he has "a lot to lose", but the former Juventus boss is closing in on unseating his former club as champions of Italy after nine dominant years.

Appointed in May 2019, Conte has sculpted a team that stand on the brink of a major achievement.

But he said in a pre-game news conference: "The Scudetto? I look at the present as ever, trying to do something exceptional and extraordinary in Italy since only one team has been a protagonist in the last nine years.

"We have given back credibility to Inter both in Italy and in Europe. Now we have to take the last step, which is the most important, but we haven't done anything yet.

"We know the disappointments we could face. We have not won anything, we are working.

"We have to shut up and pedal. We don't make proclamations; I'm not used to making them. The season is not over, we must avoid slip-ups that could favour the chasing teams."

Inter have been increasingly formidable this season, and they should have the wherewithal to see off relegation-threatened Cagliari.

Cagliari have dropped 19 points from winning positions this season, with only Parma (21 points) and Torino (25) more vulnerable when ahead in games. Inter have dropped just six points, the third-best record in the league (behind Atalanta's four and Milan's two).

From the opposite perspective, Inter came into the weekend having picked up a league-high 14 points from losing positions.

The leaders are on a run of 11 successive home wins in the league, while they have only failed to score in one of their past 37 Serie A meetings against Cagliari - a 2-0 away defeat in April 2013.

Cagliari's most recent Serie A clean sheet away at Inter came all the way back in March 1992, and the Nerazzurri have netted 47 goals in the 22 league matches played in Milan between the teams since (2.1 goals per game on average).

Cristiano Ronaldo channelled his anger at Juventus' Champions League exit in midweek into a decisive display in the Bianconeri's 3-1 win over Cagliari on Sunday, according to head coach Andrea Pirlo. 

Juve were eliminated from Europe's elite club competition by Porto at the last-16 stage on Tuesday, going out on away goals after the tie finished 4-4 on aggregate after extra time at the Allianz Stadium.

Sergio Oliveira scored the decisive goal late on from a free-kick that went straight through the Juve wall, with Ronaldo turning his back on the effort.

Former Bianconeri boss Fabio Capello singled out Ronaldo, while ex-president Giovanni Cobolli Gigli suggested Juve should never have spent €100million to sign the forward in 2018.

He responded in superb fashion at the Sardegna Arena, though, scoring a hat-trick inside 32 minutes. 

Only once before had Ronaldo scored a quicker hat-trick from kick-off, doing so after 20 minutes against Espanyol for Real Madrid in 2015.

The Portugal international is now four clear of Inter striker Romelu Lukaku at the top of the Serie A scoring charts, with 23 goals from as many appearances. 

In total, Ronaldo has scored 87 times for club and country in March, making it his favourite month of the year in terms of goals, surpassing September (86), while he has now also netted at all 18 stadiums he has played at in Serie A.

Pirlo was pleased with Ronaldo's display and dismissed suggestions he might have received a red card for a high challenge on Cagliari goalkeeper Alessio Cragno. 

"I think it was a classic situation during play, both of them were looking at the ball and didn't realise how close they were," he told Sky Sport Italia.

"He was angry the same way everyone was after the missed qualification, but he did his talking on the pitch with three goals and that's all that matters.

"It was the right approach, which we needed after failing to qualify the other day, and we started on the right foot.

"All we can do is focus on our own results, getting as many points as possible, winning as many games as possible and then at the end seeing where we are."

Juve's win takes them clear of fourth-placed Atalanta and to within one point of Milan, who play in Sunday's late game.

They remain 10 points behind leaders Inter, having played a game less than Antonio Conte's side, and defender Giorgio Chiellini insists the reigning champions are not thinking too much about the Serie A pacesetters. 

"It was a tough test, as Cagliari are a very good team," he said. "We've got Benevento up next and need to find that consistency we've been lacking so far this season.

"With all due respect for Inter, we have to focus only on our own results. Once we reach the end, we'll see where we are, but the only course we can take is to focus one game at a time and keep going.

"We spoke within the dressing room. This isn't the moment to be talking too much, our strength has always been giving our response on the pitch. I think if we maintain that unity, we'll do well."

Cristiano Ronaldo scored a first-half hat-trick as Juventus took out their Champions League frustration on Serie A strugglers Cagliari in a 3-1 away win.

The subject of transfer speculation after disappointing in the Bianconeri's European exit to Porto in midweek, Ronaldo came to the fore on Sunday with the second-fastest treble of his outstanding career.

The 32-minute blitz was enough to cast aside 17th-placed Cagliari, who had conceded all of their previous six Serie A goals after the break.

Giovanni Simeone struck back to cap an improved second-half display from Cagliari, but Juve comfortably eased to a third straight league win.

Federico Chiesa had already equalled his career-best tally of assists in a single Serie A campaign, and the winger nearly had a seventh of the season when he crossed for Ronaldo, whose header was deflected wide.

Juve's opener came from the resulting corner, Ronaldo powering in Juan Cuadrado's cross.

Alvaro Morata squandered a great chance 12 minutes later but made amends with a terrific ball for Ronaldo, who drew a rash lunge from Alessio Cragno and duly thumped home the subsequent spot-kick.

Having crafted Morata's wasted opportunity, Chiesa got the assist his performance deserved in the 32nd minute, his drilled crossfield pass teeing up Ronaldo to complete a perfect hat-trick with an arrowed left-footed finish beyond Cragno.

Cagliari started the second half brightly and, after some smart stops from Wojciech Szczesny, were rewarded when Simeone slammed home from a precise Gabriele Zappa cutback.

VAR deemed Joao Pedro not to have been fouled by Adrian Rabiot inside Juve's box soon after.

Chiesa just failed to turn in Cuadrado's centre to restore a three-goal advantage, but the visitors ultimately avoided any further scares to move within 10 points of leaders Inter.

Cristiano Ronaldo was destined to be at the centre of transfer speculation after Juventus were bundled out of the Champions League, according to head coach Andrea Pirlo.

The 36-year-old forward has been linked with a return to Real Madrid at the end of the season, three years after he moved to Italy.

Juventus were eliminated from the Champions League by Porto on Tuesday, with Ronaldo facing criticism from figures including Fabio Capello after the second leg.

He notably turned his back on Sergio Oliveira's free-kick that found the back of the net in extra time, which triggered much of the negative judgement.

Ronaldo also failed to score in either game against the Portuguese giants, in a tie that Juventus lost on away goals.

"He's fine, it's normal that he's disappointed with what happened the other night," Pirlo said in a news conference on Saturday.

"It's normal there are rumours after an elimination. He is the most important football personality in the world, together with [Lionel] Messi.

"But let's remember that he has always done well for us, scoring about 90 goals in 100 games. It can happen that in one match he does not score, and with him that makes for more and more fuss."

Juventus are back in action on Sunday when they have a Serie A trip to Cagliari.

Trailing leaders Inter by 10 points heading into the weekend's fixtures, Juventus can ill afford to drop points at this stage of the season.

"I have lived through many of these situations. I have won a lot and lost a lot," Pirlo said.

"I have always tried to start up again with enthusiasm after great disappointments. We start again with the desire to show that we are Juve.

"We can take the championship to the last game. It depends on us, on the goals we have all set ourselves.

"From moments of great sadness we have to bring out our best and I am convinced that we will do it tomorrow.

"It will be an important match after the elimination. It will take team spirit to play a great game."

Juventus defender Daniele Rugani has joined Cagliari on loan for the remainder of the 2020-21 season. 

Rugani spent the first half of the campaign on loan at Ligue 1 outfit Rennes but he made just two appearances.

The 26-year-old has appeared 101 times across all competitions for the Bianconeri, winning the Italian title five times and the Coppa Italia on three occasions.

He has made seven appearances for Italy, the last of which came in a friendly against Netherlands in June 2018.

Stefano Pioli said Zlatan Ibrahimovic exceeded expectations with his brace in Milan's 2-0 win over Cagliari on Monday.

Ibrahimovic scored a brace as Milan moved three points clear of rivals Inter atop Serie A.

The 39-year-old has found the net in nine successive starts for the first time in his career in Europe's top five leagues as he moved onto 12 Serie A goals in eight games this season.

Milan coach Pioli said Ibrahimovic performed above expectations, with his side closing out a win despite Alexis Saelemaekers' 74th-minute red card.

"Ibrahimovic is a champion in everything he does. Of course, now that he is back, we have more options and qualities," he told a news conference.

"The more choices and strong players we have, the more likely we are to win games.

"He still surprises me, but now I know him so well. We always expect him to give the maximum, and today he exceeded our expectations."

Ibrahimovic had the most shots (five) and shots on target (three) against Cagliari, while no player was involved in more duels (17).

Milan extended their unbeaten run away from home in Serie A to 16 matches, which equals their most in the three-points-per-win era (since 1994-95).

"We are happy with today's performance. It wasn't easy to play on such a difficult pitch like this one, facing an opponent with great qualities," Pioli said.

"We deserved the victory and now we will start focusing on the next important game on Saturday against Atalanta."

Zlatan Ibrahimovic returned to Milan's Serie A starting line-up with both goals in a 2-0 win at Cagliari that restored their three-point lead over Inter at the summit.

Antonio Conte's side pulled level with the Rossoneri thanks to their impressive victory over champions Juventus in Sunday's Derby d'Italia.

But Ibrahimovic is inspiring Milan's title bid with a prolific fervour and marked his first league start since November in style.

A seventh-minute penalty and a crisp half-volley early in the second period took the 39-year-old's tally to a remarkable 12 goals in just eight Serie A appearances this term.

Milan finished with 10 men as substitute Alexis Saelemaekers ludicrously collected two bookings within eight minutes of his 66th-minute introduction but fourth-bottom Cagliari could not avert a fifth straight Serie A loss.

Stefano Pioli confirmed Milan will consider adding further to their squad in January amid speculation Mario Mandzukic is set to join the club.

Mandzukic – who previously played in Serie A with Juventus – is a free agent after terminating his contract with Al-Duhail by mutual consent in July.

The Rossoneri are reportedly going to sign the Croatian striker on an 18-month deal, boosting their forward options as they look to maintain their push to win the league for the first time in a decade.

Pioli was not willing to discuss individual names at his pre-match news conference ahead of Monday's trip to Cagliari but did admit the club are ready to act if the right player becomes available.

"I don't want to and cannot comment on players that I don't have," he told the media. "I have a lot of confidence in the club and the management team. I leave that task to them.

"We know that if there is the possibility of strengthening the team, we will do it. We will be ready in January if there is the possibility of improving this group." 

Milan have already made one signing in the mid-season transfer window, midfielder Soualiho Meite arriving on loan from Torino.

"Meite makes a department that already had good solidity even more competitive," Pioli said of the new recruit.

"I really liked the move. We have combined quality and quantity. I also liked how he spoke, saying he was ambitious. To join our group, you have to be like that."

The Serie A leaders head to Cagliari without Hakan Calhanoglu and Theo Hernandez, both players currently isolating after testing positive for coronavirus.

Pioli admits it is a blow to be without the influential duo – they are also set to miss next Saturday's home fixture with Atalanta – but is confident he has the quality within his squad to cope with such situations during the course of the season.

"They are important absences, but this season is like that," the Milan boss said. "There are critical issues that can come at any moment, so we must always be prepared and attentive.

"The quality of the players that I will have available tomorrow will certainly make us have a good match.

"We are prepared, that's why I expect the players to always be ready. We can all be decisive and help the team."

Milan have announced Hakan Calhanoglu and Theo Hernandez have tested positive for COVID-19.

The two cases were discovered following swab tests carried out on Saturday, with the club immediately informing the health authorities upon learning the results.

Both players are asymptomatic and the rest of the squad tested negative, Milan confirmed in a statement released on Sunday.

Calhanoglu and Hernandez are now isolating at home, leaving Milan without the duo for some key fixtures coming up in January.

The Serie A leaders - who have lost just once in league action this season so far - visit Cagliari on Monday, then host Atalanta at San Siro next Saturday.

There is also a Coppa Italia quarter-final clash with rivals Inter looming on the horizon, that tie due to be played on January 25. 

Zlatan Ibrahimovic is ready to go through the gears as he attempts to steer Milan to their first Scudetto in a decade.

Ten goals in seven games from Ibrahimovic, at a rate of one every 53.4 minutes, has been a vital spur in the first half of the season that has taken the Rossoneri to the Serie A summit.

"Today I feel like a leader. I drive, the team follows me," the 39-year-old striker told Corriere dello Sport.

Fit again after a seven-week injury lay-off, Milan head coach Stefano Pioli will hope Ibrahimovic can resume leading the attacking line with his familiar panache as the season nears its halfway mark.

A scintillating start to the campaign will count for little if Milan tail off over the coming months, which Ibrahimovic acknowledged when he considered the prospect of earning a place in next season's Champions League.

Inter and Juventus appear to be the biggest threats to Milan's lead, which stands at three points after 17 games. Milan are next in action when they face Cagliari on Monday.

"It is early. How much is still to go? All the second half of the season plus two games," Ibrahimovic said.

"Furthermore, setting goals is like setting limits. I never do it. Second place is the first of the last. I want to get the best out of me and the team, every day, including training."

The former Manchester United and Paris Saint-Germain frontman is enjoying a second stint with Milan, after a fruitful first spell from 2010 to 2012, when he featured in that 2010-11 title-winning team.

"Ten years ago it was another Milan. But also the Milan that I found in 2020 was different. Always a very young team. We have worked, we sacrificed ourselves. Here are the results," said Ibrahimovic.

"We are doing great things, it is true, as it is true that we have not won anything. There is the desire to do more."