A little before the midway point of the season, heading into Sunday's Derby d'Italia, you could argue Inter have Juventus just where they would have wanted them.

Antonio Conte was brought to San Siro in 2019 and strongly backed in the transfer market with the primary aim of ending the dynasty he launched back in 2011-12 in Turin.

Juve have won every Scudetto since then but are four points behind Inter having played a game less.

Unfortunately for Conte, the Nerazzurri aren't the only side with designs on ripping away the Bianconeri's long-held crown.

Milan remain top of the table despite succumbing to a 3-1 defeat to Juve earlier this month, where they were subjected to arguably the most authoritative display of the fledgling Andrea Pirlo era.

Nine points separate Milan from Atalanta, Napoli and Lazio in fifth, sixth and seventh. Like fourth-place Juve, the former two have a game in hand on the leaders.

Inter are their local rival's nearest challengers, three points from the top and three better off than third-place Roma, who were left with wounded pride by Friday's 3-0 derby defeat to Lazio.

Struggles for consistency and congested title races can be seen across Europe as the effects of truncated pre-seasons and packed schedules continue to shake out.

However, the firepower up front for Inter and Juve provides a strong case for both breaking clear of the pack, while promising a thrilling high-stakes shootout at San Siro.

Lukaku-Martinez partnership brings joy

Conte's second and final season in charge of Chelsea in 2017-18 was soured before kick-off as Manchester United beat him to the signature of Romelu Lukaku.

It was clear that state of affairs did little for either man by the time they finally came together at Inter before the start of last season.

Had Lukaku ranked himself as being among the top five strikers in world football, as he did last month, during the 2019 transfer window, plenty would have sniggered.

But the big Belgian has put a patchy spell at Old Trafford behind him to shine at San Siro.

Since the start of last season, Lukaku has 51 goals in all competitions - placing him fourth among players across Europe's top five leagues during that period, in between Lionel Messi in fifth and a certain prospective weekend opponent who is five goals better off.

While not quite as prolific, Argentina international Lautaro Martinez has been a more than able accomplice, racking up 31 in 73 matches over the past season and a half.

Nevertheless, despite this mountain of goals and Inter being Serie A's top scorers, there is a sense that Conte's front two could be more clinical.

No player in the big five leagues with 25 goals or more to their name since the beginning of 2019-20 has a lower shot conversion rate than Martinez's 12.4 per cent.

While Lukaku's conversion rate in 2020-21 is comparatively healthier at 27.9 per cent, in Serie A alone his nine goals from open play come in below an expected goals (xG) figure of 9.8 (Lukaku's three converted penalties do not figure in Opta's xG calculations).

The concern for Conte is that this relative wastefulness takes a heavier toll on the big occasion.

Inter crashed out of the Champions League after winning a solitary group match and have failed to win any of their four Serie A matches so far against last season's top six - a run continued by the raucous 2-2 draw with Roma last time out.

Ronaldo finds ideal foil in Morata

An obvious fear from an Inter perspective is that issues Martinez and Lukaku might have on the grandest stages will only be magnified by comparison to who they face this weekend.

No man in the 21st century has hit the heights of goalscoring obsession known by Cristiano Ronaldo.

Even if Juventus do not have the rampaging version that thrilled at Manchester United and Real Madrid, Ronaldo is raging against Father Time with utter conviction when it comes to putting the ball in the net.

Only Robert Lewandowski - way out in front on 78 - has more than the Portugal great's 56 in the big five leagues from August 2019 onwards.

Among that group of attackers with 25 goals or more, Ronaldo has fired off the most shots with 354. Messi (329) and Lewandowski (297) are not particularly close behind.

Chillingly for opponents, he has found much greater efficiency this season. Ronaldo's shot conversion rate is 23.5 per cent in 2020-21 so far, a 10 per cent increase on the prior campaign. His 11 open-play goals in Serie A have an xG value of 7.9.

If there is a new level of serenity to Ronaldo's play, part of the credit can perhaps go to the man alongside him. 

Alvaro Morata was the third corner of the tangled Lukaku-Conte transfer triangle back in 2017, his time at Chelsea proving to be as sapping as Lukaku's at United. A loan to Atletico Madrid arrived midway through 2018-19. 

Despite that move being made permanent, another loan back to Juventus came prior to the current campaign. 

Under his old team-mate Pirlo, Morata looks like a player reborn, scoring 11 times in all competitions. Only four of those have been in Serie A but his seven assists over the course of the campaign are already more than he managed in the past two completed seasons - casting him as the ideal supporting act to Juve's indisputable lead performer. 

One of the best five in the world, one of the greatest of all time, Argentina's next superstar striker or the quiet man from Madrid. On Sunday, one of them is set to step forward and add a key twist to a gripping Scudetto race.

Robert Lewandowski has paid tribute to Jurgen Klopp for the impact he had on the striker's path to being crowned the best player in the world last month.

Bayern Munich star Lewandowski won The Best FIFA Men's Player award for 2020 after starring as Die Roten claimed a Bundesliga, Champions League and DFB-Pokal treble.

Between July 20, 2019 and October 7, 2020 – the period considered for the award – Lewandowski scored 60 club goals in 52 appearances across all competitions at a rate of one every 76 minutes.

He beat Lionel Messi and Cristiano Ronaldo to the prize, with the Pole effectively recognised the best footballer in the world in the absence of a Ballon d'Or winner in 2020.

Lewandowski has enjoyed immense success since joining Bayern in 2014, though he already looked destined for greatness during his time at Borussia Dortmund, where Klopp had begun to mould him into the lethal forward he is now.

Writing in a reflective piece for the Players' Tribune in the wake of his FIFA award win, Lewandowski said of the current Liverpool boss: "Jurgen was not only a father figure to me. As a coach, he was like the 'bad teacher'. And I mean that in the best sense of the word.

"Not the one who made life easy for you and never expected anything from you, but the one who was strict with you. The one who put pressure on you and did everything to get the best out of you. That's the teacher who made you better. Jurgen was like that.

"He was not content to let you be a B-grade student. Jurgen wanted A+ students. He didn't want it for him. He wanted it for you.

"I could talk to Jurgen about anything. I could trust him. He is a family man, and he has so much empathy for what goes on in your private life."

Lewandowski took a season to truly adapt to German football after joining from Lech Poznan in his native Poland, as he only netted eight Bundesliga goals in 33 games during the 2010-11 campaign.

That remains the only season he has failed to reach double figures for league goals during his time in Germany, and Lewandowski considers Klopp's influence to be a major part of his improvement.

"He taught me so much," the striker continued. "When I arrived at Dortmund, I wanted to do everything quickly: strong pass, one touch only. Jurgen showed me to calm down — to take two touches if necessary.

"It was totally against my nature, but soon I was scoring more goals. When I had that down, he challenged me to speed it up again.

"One touch. BANG. Goal. He slowed me down to speed me up. It sounds simple, but it was genius, really."

Lewandowski's shot conversion rate rose from 13.1 per cent to 22.5 after his first season with Klopp and has never dipped below 20 per cent since.

In fact, the 32-year-old appears to be getting better with age, given his best ever return in terms of shot conversion was posted last term (29.8), and he is well on track to obliterate that personal best in 2020-21.

With 20 goals in 14 Bundesliga games, the Polish marksman is converting 44.4 per cent of his opportunities.

Andrea Pirlo claimed his players showed they possess the "Juventus DNA" to keep fighting until the end of games this season.

Juve were far from their best in a scrappy Serie A clash with Sassuolo on Sunday and with nine minutes remaining were drawing 1-1 after Gregoire Defrel cancelled out Danilo's opener.

But late goals from Aaron Ramsey and Cristiano Ronaldo sealed the win for the defending champions against a Sassuolo side who played the entire second half with 10 men.

Ramsey has been involved in three goals in his past five Serie A appearances (one goal, two assists) while Ronaldo's strike ensured he has reached at least 15 league goals in his past 15 seasons.

The win helped the Bianconeri notch three consecutive victories in Serie A for the first time since July 2020 as they moved to within seven points of leaders Milan with a game in hand.

"We can improve our quality, we can play better or worse, but the determination is an element that must never be lacking," Pirlo told a post-match media conference.

"It has to be in the Juventus DNA, the determination and desire to push until the last minute.

"It was important for us to give a sense of consistency by winning this evening, otherwise the win at Milan on Wednesday wouldn't mean anything.

"We were a little sluggish at times this evening, but we became a little less organised and more determined, so we showed the hunger required to win the game.

"We are Juventus and therefore have the pressure on us to win every game. We have to face every match as if it's a final, then we'll see where we are closer to the end of the season.

"These games are fascinating to play for everyone, they inevitably raise the concentration levels and the tension too.

"If we don't play every game with the right concentration and determination, we will struggle."

Juve head coach Pirlo also said the club will assess injuries sustained by Paulo Dybala and Weston McKennie.

The pair both limped out in the first half against Sassuolo and are doubts for Juve's midweek Coppa Italia clash with Genoa.

He added: "Dybala had a knock to the collateral ligament on the inside of his knee. We'll evaluate it over the next few days and hope it's nothing serious.

"McKennie already had a slight muscular problem yesterday and he felt it again after the back-heel flick, so he stopped."

Cristiano Ronaldo unlocked a stunning new career achievement when he netted late on in Juventus' 3-1 win over Sassuolo on Sunday.

It meant the Portugal forward became the only player to score at least 15 goals in each of the last 15 seasons in the top five European leagues.

Ronaldo first hit double figures in a league season in 2006-07 when he was a Manchester United player, scoring 17 goals in 34 appearances.

Remarkably Ronaldo, who turns 36 next month, has not dropped below that tally in a full season ever since.

Ronaldo's best league season was the 2014-15 campaign at Real Madrid where he scored an incredible 48 goals in 35 LaLiga games.

His great rival Lionel Messi has managed to reach 15 goals in 12 consecutive seasons at Barcelona since the 2008-09 campaign, and with 11 so far in LaLiga should make it 13 this year.

Ronaldo actually scored his first Serie A goals when Juve beat Sassuolo 2-1 in September 2018, and he has now scored five goals against them in five meetings in the competition following his goal on Sunday.

Ronaldo's value to Juventus is emphasised by their record with and without the Portugal forward.

Juve's win percentage is 72.4 with him which drops down to 46.7 without him, with an average of 2.3 points per game compared to 1.7.

The Bianconeri's average goals scored with Ronaldo on the team is 2.1 per game and drops down to 1.5 when he is absent, and they are better defensively with him involved too, conceding an average 0.9 goals versus 1.1 without him.

Juventus earned a 3-1 win over 10-man Sassuolo as goals from Danilo, Aaron Ramsey and Cristiano Ronaldo kept them in touch with Serie A leaders Milan.

Sassuolo had frustrated the Bianconeri in the first half but their combative approach saw Pedro Obiang sent off moments before half-time.

Danilo put Juve ahead five minutes into the second half with a powerful long-range strike, yet Sassuolo equalised with a fine finish from Gregoire Defrel.

Sassuolo looked on course to take a point but late goals from Ramsey and Ronaldo secured the victory for Andrea Pirlo's side.

Andrea Pirlo hailed the spirit in his Juventus team after they defeated Serie A leaders Milan 3-1 to continue their revival but said he is ignoring results of the teams above them.

The Bianconeri made it three wins from four league matches as Federico Chiesa scored a brace and Weston McKennie netted at San Siro as Milan's 27-match unbeaten run in Serie A was ended.

The result moved Juventus up to fourth in the table, seven points behind Milan with a game in hand, on a night when second-placed Inter lost 2-1 at Sampdoria.

"It was important for us," Pirlo told Sky Sport Italia, reflecting on the result.

"We weren't interested in the results of the teams above us, as we were concentrated on our own progress.

"We'll see in a few months where we are.

"The important thing was this spirit of a team that wants to be in control, especially against the Serie A leaders on their own turf."

Pirlo picked out Chiesa for praise after he took his Juventus goal tally to five since joining on a two-year loan from Fiorentina in October 2020.

The Juve head coach said dynamic attacking performances were the reason they agreed a potential deal to pay Fiorentina up to €50million (£45.3m) for Chiesa when his loan expires.

"We signed him so he could take men on in the final third," said Pirlo, who deployed Chiesa on the right wing behind a front pairing of Paulo Dybala and Cristiano Ronaldo.

"His position might change, but his role does not."

Juve defender Leonardo Bonucci echoed his coach's call to ignore the results of teams around them, saying his team-mates are focused on Sunday's clash with in-form Sassuolo.

"Our objective is now to beat Sassuolo, that is all," said Bonucci.

"We have to get a run of victories to become more credible and even more of a team."

Federico Chiesa scored a brilliant brace as Juventus ended Milan's unbeaten start to the season and clinched a crucial 3-1 victory that moves the Serie A champions up to fourth in the table.

Andrea Pirlo's men produced a scintillating attacking display to become the first team to beat leaders Milan in the league in 28 matches and did so without leading scorer Alvaro Morata.

Ably assisted by Paulo Dybala on both occasions, Chiesa scored with confident finishes in either half and Milan's waves of attacking pressure found Juventus goalkeeper Wojciech Szczesny in fine form before Davide Calabria found the net.

The Bianconeri, who added a third through substitute Weston McKennie, will hope this was a turning point in a tumultuous season, having played with the guile and poise they have lacked for so much of it, while Milan will reflect on a missed opportunity to extend their lead at the top to four points after Inter lost to Sampdoria.

Juventus' high press overwhelmed Milan early on and Paulo Dybala tested Gianluigi Donnarumma from six yards before Chiesa crashed a thunderous shot onto the post.

With 18 minutes played the Old Lady's superb start paid dividends, Dybala's smart back-heel sending Chiesa into the area and the Fiorentina loanee sent a low shot bouncing into the far corner of Donnarumma's net from 12 yards.

Juve had Szczesny to thank for keeping them ahead with a string of saves but he was powerless to stop Calabria's shot from finding the top corner after the lively Rafael Leao teed him up – although Juventus claimed Adrien Rabiot was fouled in the build-up.

Szczesny got down well to save Diogo Dalot's powerful 20-yard shot as Milan came out firing after the interval but Juve weathered the storm before Aaron Ramsey missed a golden chance to give them the lead, shooting wide from close range with just Donnarumma to beat.

Just after the hour mark, Chiesa struck again, Dybala picking him out on the edge of the box where he bent a superb left-footed shot into the far corner.

Chiesa then left the field with an injury and was replaced by McKennie, who swept home Juventus' third in the 76th minute after a jinking run through Milan's defence by fellow substitute Dejan Kulusevski.

What does it mean? The fightback is on

Juventus have now won three of their last four Serie A matches and are playing with real verve.

Having had such a short pre-season with his side, Pirlo has been playing catch-up but his expansive, fast-attacking style of play seems to be finally bearing fruit as his players cut out defensive errors.

Dybala at his best

Dybala's two assists were as incisive and spectacular as Chiesa's finishes and the Argentina international also won six duels to help Juventus stay on top.

Leao rues missed chances

Milan could have been ahead at half-time had Leao made more of the clear-cut chances that fell to him and, despite his assist for Calabria's goal, he will remember this game for his three unsuccessful shots at goal.

Key Opta Facts

- Juventus have won 14 of their last 16 Serie A games against AC Milan (L2).
- AC Milan are enjoying the third-longest streak of Serie A consecutive matches with a goal: 36. In the history of the competition, the only two longer streaks have both been by Juventus: 43 in 2014 and 44 in 2017.
- Federico Chiesa has been involved in six Serie A goals against AC Milan (3 goals, 3 assists).
- Prior to Wednesday, the last time a player twice assisted the same Juve team-mate was in February 2018 against Sassuolo (Federico Bernardeschi to Gonzalo Higuain).

What's next?

Milan are at home against struggling Torino on Saturday, and Juventus entertain in-form Sassuolo a day later.

Cristiano Ronaldo's performance will be decisive when Juventus meet Milan in a huge Serie A clash on Wednesday, says Andrea Pirlo.

The Juve forward has racked up 14 goals in 11 Serie A games this season, netting a double and adding an assist in Sunday's 4-1 thumping of Udinese.

Pirlo will take charge of a match against Milan, with whom he spent a decade as a player and won the Champions League twice, for the first time.

Despite Ronaldo's form, Juve sit 10 points adrift of impressive leaders Milan, albeit the Bianconeri have a game in hand. 

"From the beginning we have tried to exploit Cristiano for his characteristics, clarity and incisiveness in the final third," said Juve boss Pirlo ahead of the San Siro battle.

"Is he decisive? Of course, as he was everywhere. 

"But it is normal to depend on him when you have such a champion in your team."

With the pressure on for a crucial clash, Pirlo feels it is Milan and not defending champions Juve who are currently the team to beat.

"Milan have not lost in a long time, they are first in the standings and they are the team to beat," he said.

"I see a great spirit in Milan, which leads them to win games. They come into the game off the back of excellent results, they fight and run together and they don't want to lose.

"The table always reflects the values of the championship. We play game after game to move up the standings, looking only at ourselves. We will see in April where we will be.

"We will try to impose our game at San Siro, without fear: these are the good matches to be involved in."

He added: "It will be a special evening for me, having experienced many memories with Milan. It was wonderful as a player, I think it will be the same as a coach.

"We know the importance of the match. We will play our game and do our best. It will be very important, but not decisive.

"We will need to be good at making few mistakes and to play well, technically, in order to not give space to Milan's breakaways, which is one of their strengths.

"In the Italian league you can't give up, not even for a second - every match must be faced with the same concentration. I want to see a Juve convinced of their strength, who play the game we have in mind."

Pirlo was asked for an update on available players after Alex Sandro tested positive for coronavirus.

"After Alex Sandro tested positive, we will have the results of the team's tests in the afternoon - until then we wait," he said.

"[Paulo] Dybala is doing pretty well, he is better after his fever so should be available for the game.

"[Alvaro] Morata is recovering and doing physiotherapy, [Giorgio] Chiellini and [Merih] Demiral are doing quite well, while Arthur and [Adrien] Rabiot have both recovered. 

"On Wednesday, we will evaluate who we will have available to bring to Milan. There will be no excuse for the game - the squad is competitive in all sectors. Other teams have had the same problems."

Milan won 4-2 against Juve in July, so they are looking for back-to-back wins against Juventus in Serie A for the first time since 2010, when Pirlo was playing at San Siro under Leonardo.

Cristiano Ronaldo scored twice as Juventus bounced back from their Fiorentina fiasco with a 4-1 win over Udinese at the Allianz Stadium on Sunday. 

Andrea Pirlo's side suffered a humiliating 3-0 home defeat to La Viola before the mid-season break, but they kicked off 2021 with a win that ensured the gap to Serie A leaders Milan remained at 10 points. 

Ronaldo put Juve ahead in the 31st minute with a fine strike after Udinese's Rodrigo de Paul had seen an effort ruled out by VAR. 

Federico Chiesa and Ronaldo then made sure Juve avoided going three consecutive home games without a win for the first time since 2015-16.

Marvin Zeegelaar snatched a consolation for Udinese, but Paulo Dybala had the final say in stoppage time.