Lionel Messi has a "50 per cent" chance of returning to Barcelona, according to former team-mate and close friend Sergio Aguero.

Messi left Barca for French side Paris Saint-Germain in 2021 after a long and decorated spell with the Catalan giants, winning 10 LaLiga titles and lifting the Champions League on four occasions.

His time in the French capital has been mixed, however, failing to deliver PSG's long-awaited first Champions League having been knocked out in the last 16 the last two seasons.

Messi scored his 800th career goal with a stunning free-kick as Argentina returned after World Cup glory in Qatar with a 2-0 victory over Panama on Thursday.

With the seven-time Ballon d'Or winner's contract at the Parc des Princes set to expire at the end of this campaign, Aguero feels a reunion with the club he first joined when he was 13 could be on the cards.

Aguero called upon Barca president Joan Laporta to bring Messi back to Camp Nou, telling Kings League's Twitch: "Laporta has to make an effort to bring Leo back.

"I think Leo should retire at Barca. Barcelona is his home, he has to finish his career here.

"My feeling is that there is a 50 per cent chance that he will return.

"I think if Laporta does that step [to contact Messi], everything will be much closer to happening."

Messi's Argentina are back in action on Tuesday against Curacao, when the 35-year-old will have the opportunity to score his 100th goal for La Albiceleste having moved on to 99 with his historic strike against Panama.

Bayern Munich have sensationally sacked Julian Nagelsmann, and Thomas Tuchel is in line to take over.

While not officially confirmed by the German club, widespread reports on Thursday suggested Nagelsmann had been dismissed.

Bayern sit second in the Bundesliga, one point behind Borussia Dortmund, and it is one of their rivals' former coaches who is favourite to replace Nagelsmann.

TOP STORY – TUCHEL SIGNS BAYERN DEAL

According to Fabrizio Romano, Tuchel – who was sacked by Chelsea in September – has already agreed to become Bayern's new coach.

Tuchel's first game would be against his former team Dortmund on April 1.

Bayern face Manchester City in the Champions League quarter-finals. Nagelsmann, meanwhile, is sure to be linked with plenty of high-profile job opportunities.

ROUND UP

- The Sun, citing a Sport Bild report, claim that Eintracht Frankfurt have placed an £88million (€99.7m) price tag on Manchester United target Randal Kolo Muani.

- The father of Brighton and Hove Albion's Alexis Mac Allister has informed ESPN no clubs are in concrete talks with his son, but that there are interested parties.

- According to 90min, Chelsea, Newcastle United and Manchester City are all scouting Juventus winger Samuel Iling-Junior.

- Fabrizio Romano says that Barcelona, Real Madrid and Liverpool are interested in Florian Wirtz, though Bayer Leverkusen are confident of keeping hold of the youngster.

Another week, another landmark for Lionel Messi as the Argentina superstar scored his 800th career goal in Thursday's friendly against Panama.

It's been an almighty journey for the all-time great, who has basically won everything on offer and claimed a record haul of seven Ballons d'Or along the way.

The player regarded by many as the greatest ever, Messi reached his latest milestone with a picture-perfect free kick in the 89th minute against Panama, curling one into the top corner after crashing two prior free kicks into the crossbar.

Although Messi hits new landmarks so frequently, at the age of 35 he is approaching a point where such achievements will become a little rarer.

With that in mind, it's worth celebrating Messi and his feats while we still can – therefore, Stats Perform has delved into the Opta data behind his latest accomplishment.

On the receiving end

It's nearly 18 years since Messi's first goal in professional football. Then a floppy-haired 17-year-old, he latched on to a Ronaldinho pass before lifting a clever lob over Albacete goalkeeper Raul Valbuena on May 1, 2005.

That goal has since become famous given its significance in marking the arrival of Messi – it also left a mark on the career of Valbuena.

"The press calls me every time he's broken a record or achieved something important, especially press from Catalonia," he told Marca nine years later. "To me, it's a funny anecdote in my career as a goalkeeper."

Well, it's all right for some. Many goalkeepers have had to contend with Messi smashing past them a few more times than Valbuena's single concession.

In total, 232 goalkeepers had let in a goal against Messi before Thursday. No one conceded more than Diego Alves, however, with the Brazilian beaten 21 times. Iker Casillas is a close second (19).

Returning the favour

Of course, over his career Messi has also become synonymous with creativity, routinely setting up goals for his team-mates.

But, given how many he's scored, he's also had to benefit from plenty of service from his colleagues as well – when he's not doing it all himself.

There are several players with whom he's struck up particularly effective on-pitch relationships.

For years, his combination with Dani Alves was unrivalled, the Brazilian setting up 42 of Messi's goals, but then along came Luis Suarez.

Suarez, Messi and Neymar were a revered and feared front three, their understanding on the pitch so deadly. The Uruguayan ended up assisting 47 goals for Messi across their six years together, with no one else teeing him up more often.

Messi also has his favourite clubs to score against. Impressively, Real Madrid (26) are right up there – but there are four teams he has punished more.

Athletic Bilbao (29), Valencia (31) and Atletico Madrid (32) all struggled against him, but if there has been one team who have resembled lambs to the slaughter when facing Messi, it's Sevilla (38).

Heights few have reached

The world of football numbers can be a little muddy. What constitutes an official goal? What's an official competition?

As such, there has been lots of confusion regarding the 'official' goals hauls of players down the years – we're looking at you, Pele and Romario.

The International Federation of Football History and Statistics (IFFHS) considers Cristiano Ronaldo to be the world record holder, stating in December 2021 that the Portugal forward was the first player to reach 800 official career goals.

This makes Messi the second to reach that figure, with Opta corroborating his career record. There remains a possibility he will eventually reach 1,000. No one is expecting him to get there soon, though.

After all, as good as he remains, achievements like scoring 91 times in a calendar year – as he managed in 2012 – appear to be beyond him these days.

That was his best ever year, which – perhaps unsurprisingly – coincided with his most prolific season (2011-12), when he scored 82 goals.

Still, the 35 goals he plundered in 2022 wasn't a bad return, especially given that haul included seven en route to World Cup success with Argentina.

Still to come?

There aren't many records at Barcelona that don't already belong to Messi. Top scorer? Done. Most appearances? Completed it. The most-photographed person at Camp Nou? Probably.

It seems unlikely Messi will be around at PSG long enough to have the same kind of impact there, but he certainly still has career targets in sight.

There's the aforementioned 1,000 goals landmark, though before then he will have his eyes on more international achievements.

Messi's free kick to seal Thursday's 2-0 win left him just one from reaching 100 with Argentina, and after that he'll perhaps have designs on usurping both Ali Daei (109) and Ronaldo (120), the two highest-scoring players in men's international football.

Similarly, with Ronaldo now out of the way in Saudi Arabia, Messi could also take his record for the most Champions League goals (140) – Messi is on 129.

But regardless of what else he does or doesn't go on to achieve, Thursday's milestone is just another reminder of how fortunate we've been to witness Messi's truly remarkable career.

Lionel Messi reached the latest major milestone of his storied career on Thursday as he moved on to 800 goals with a stunning free kick for to seal Argentina's 2-0 friendly win against Panama on Thursday.

The reigning World Cup champions returned to Buenos Aires where they received a thunderous reception from their loyal supporters, but they would have to wait until the final moments for their favourite son to get on the scoresheet.

Messi had hit the crossbar with a free kick in the first half, and after a second free kick was saved by inspired Panama goalkeeper Jose Guerra, he struck the woodwork again with a third free kick, although this one led to the opening goal as Thiago Almada tapped in the rebound.

But his fourth free kick finally curled under the bar and into the top-right corner, sending the stadium into raptures.

Of course, it was not so long ago that Messi hit another goals landmark.

His tap-in from Kylian Mbappe's inch-perfect cross against Marseille on February 26 was the 700th club goal of Messi's career – the strike against Panama was only his second for club or country since then.

Messi's stunner at El Monumental on Thursday was his 99th on the international stage.

Only his old nemesis Cristiano Ronaldo (120) and Iran legend Ali Daei (109) have scored more goals in international men's football than Messi, who looks set to continue playing for Argentina for a little while yet.

As such, his 100th goal for the Albiceleste is seemingly just around the corner.

But much like with that international milestone, Messi is not the first player to reach 800 across a full career.

Data can get a little murkier when you go deep into the past, with historical inconsistencies making it a little tricky to classify "official goals" or "official competitions".

The likes of Brazilian greats Romario and Pele are among a group of players deemed by some to have scored over 1,000 goals over their careers, but many of those were netted in friendlies or "unofficial" games.

The International Federation of Football History and Statistics (IFFHS) considered Cristiano Ronaldo to be the first player to ever reach 800 official goals in December 2021.

With that in mind, Thursday's goal makes Messi the second to reach the landmark, and he is still going strong.

He has scored 18 for the season (all competitions) with PSG, though he also netted seven in as many games at Qatar 2022 as Argentina won the World Cup.

Of course, the vast majority of his 800 goals have been scored in the colours of Barcelona.

During 17 years with Barca's first team, Messi scored 672 times. That is 440 more than any other player in the club's history, while he also holds their record for most appearances (778).

And with his future at PSG in doubt, he could yet extend those records at Camp Nou.

Patrick Kluivert has urged Barcelona to sign either Goncalo Ramos or Roberto Firmino at the end of the season.

Barca are on course to be crowned LaLiga champions after a big recruitment drive that saw them bring in the likes of Robert Lewandowski and Raphinha.

Lewandowski has scored 25 goals in his first season with the Blaugrana, leading the line superbly and demonstrating the sort of clinical finishing that has made him one of the best strikers in the world.

Former Barca striker Kluivert wants the Catalan giants to add more firepower by landing Benfica striker Ramos or long-serving Liverpool frontman Firmino, who will leave Anfield when his contract expires at the end of the season.

The ex-Netherlands international told the Barca Blaugranes portal: "Financial Fair Play is something you have to take into account, but who is on my wish list? It definitely has to be a striker.

"Because after Lewandowski you need to have a centre-forward. I like Goncalo Ramos a lot. I like that one player and he has done a very good job for the Portugal team and also at Benfica.

"I think Firmino would also be a very interesting player in Barcelona. A striker is what is needed to strengthen Barcelona. The rest would be fine if everyone stayed."

LaLiga filed an eighth complaint regarding racist abuse directed at Real Madrid forward Vinicius Junior following incidents in Sunday's clash with Barcelona.

The hosts secured a 2-1 Clasico win at Camp Nou following Franck Kessie's 92nd-minute strike, which opened a 12-point lead for Xavi's side over Madrid.

That victory has been marred by racist abuse towards Vinicius, however, with LaLiga confirming a complaint had been lodged to the Barcelona Court of Instruction.

A statement read: "In view of the events that took place at the FC Barcelona-Real Madrid match, in which intolerable racist behaviour was once again observed against Vinicius Jr, LaLiga has reported the racist insults to the Barcelona Court of Instruction.

"This is the eighth complaint filed by LaLiga with the corresponding authorities for racist abuse against Vinicius Jr."

Earlier this week, Mallorca announced a fan's membership had been revoked for three years after racist abuse was directed at Vinicius and Villarreal's Samuel Chukwueze.

In February, Real Valladolid suspended 12 season ticket holders for abusing Vinicius during a league match two months earlier.

UEFA has appointed ethics and disciplinary inspectors to investigate allegations that Barcelona made payments to a company owned by a former top referee.

A corruption complaint was recently filed by Spanish prosecutors against the Catalan giants, concerning payments allegedly made to a business run by Jose Maria Enriquez Negreira, once a top match official and latterly vice-president of Spain's Technical Committee of Referees (CTA).

It has been claimed the total payments from Barcelona exceeded €7million, dating from 2001 to 2018.

Newspaper El Pais last month reported Negreira's company – DASNIL 95 SL – produced written reports and DVD assessments of referees for Barcelona prior to games.

UEFA announced in a statement on Thursday that it has opened an investigation into the matter.

"In accordance with Article 31(4) of the UEFA Disciplinary Regulations, UEFA Ethics and Disciplinary Inspectors have today been appointed to conduct an investigation regarding a potential violation of UEFA's legal framework by FC Barcelona in connection with the so-called 'Caso Negreira'," the statement read, adding that: "Further information regarding this matter will be made available in due course."

Barcelona president Joan Laporta maintains the club has done nothing wrong and that the allegations are simply an attempt to derail the LaLiga leaders.

Laporta recently said: "The campaign we are suffering is not by chance, you all know this. Its objective is, in the short term, to destabilise the team, and in the medium term, to control Barca. I will have time and I want to explain to you who, why and how they want to orchestrate this campaign.

"Have no doubt that we will defend ourselves. And we will not only defend ourselves, we will attack."

Bojan Krkic announced his retirement on Thursday and picked out having to leave Barcelona for Stoke City as one of the toughest moments of his career.

The Catalan forward, who had his thunder stolen by Gerard Pique letting slip his retirement plans earlier in the week, has elected to hang up his boots at the age of 32.

Bojan left Vissel Kobe at the start of the year after several nomadic seasons that followed the end of his second spell at Barcelona.

He began his career at Barcelona and had two years in Italy with Roma and Milan before returning to Camp Nou in 2013 and being immediately loaned to Ajax.

Hopes of sustaining his Barcelona career were extinguished when he was sold to Premier League side Stoke in July 2014.

Former Stoke manager Mark Hughes and centre-back Ryan Shawcross were among those who sent tributes to Bojan, which were played at his retirement press conference, along with messages from Rafael Nadal, Thierry Henry, Andres Iniesta, Pique, Patrick Kluivert and Xavi.

Looking at the highs and lows of his career, Bojan said: "The most gratifying part was the first night at Camp Nou, the first goal, entering the professional world.

"There have been several toughest moments. When I signed for Stoke City it was tough, because I cut the umbilical cord that attached me to the club."

Bojan scored 41 goals in 166 official games for Barcelona, making his debut under Frank Rijkaard in September 2017 and scoring in the Champions League and LaLiga as a 17-year-old.

He was a hot prospect at that age who never developed into the world beater many thought he would become, despite playing under coaches including Pep Guardiola and Massimiliano Allegri.

At Stoke, he scored seven goals in his second Premier League season, his best return for the Potters.

After joining Stoke, he had loans at Mainz and Alaves, before heading to MLS side CF Montreal and finishing his playing days with Vissel Kobe in Japan.

"All the coaches make a mark on you. But the most, Frank Rijkaard," Bojan said. "He gave me the opportunity and continuity to back myself. Without him, my career would not have been possible."

He is planning to take coaching badges and stay in football, saying it would make him "very happy" if an opportunity at Barcelona ever came up.

There will be one final match for Bojan, a farewell game for the Catalan regional team.

"The federation is working to find a match at the beginning of June," he said.

Chelsea seem to have resigned themselves to making a major loss on Romelu Lukaku, who has only netted five times on loan at Inter this term.

According to a Football Insider report, the Blues are ready to move him on in at the end of the season, with Inter unlikely to try to extend his stay in Milan.

Chelsea spent £97.5milion to bring Lukaku back to Stamford Bridge in August 2021, but they are unlikely to get anywhere near that now.

TOP STORY – GERMAN CHAMPIONS LINE UP SHOCK LUKAKU MOVE

Bayern Munich are lining up a shock move for Chelsea's Romelu Lukaku to bolster their attacking options, claims Fichajes.

The report claims Bayern boss Julian Nagelsmann is an admirer of the Belgium striker, who he believes is one of the world's best forwards if injury free.

Bayern will not commence negotiations with Chelsea until the end of the season. The German champions had been linked with Harry Kane as they look for someone to replace Robert Lewandowski, who left for Barcelona last year.

Calciomercato reports that Chelsea may try to land a deal with Roma with a swap deal involving Tammy Abraham.

ROUND-UP

– 90min claims Manchester City have reignited their interest in signing 19-year-old Bayer Leverkusen midfielder Florian Wirtz following a long-term knee injury which forced him to miss the 2022 World Cup. Fabrizio Romano claims Real Madrid will compete for the German's services too.

– Tottenham are interested in Manchester United goalkeeper Dean Henderson, reports ESPN. Henderson is currently on loan at Nottingham Forest from United, who could use Spurs' interest as leverage in a deal for Harry Kane, per the report

– Leeds United forward Wilfried Gnonto is drawing interest from Arsenal, Chelsea and Manchester City, according to Gazzetta dello Sport, while 90min claims Juventus and Napoli are among a list of Italian clubs tracking him too.

– Fabrizio Romano claims Barcelona on the cusp of agreeing to a deal with Athletic Bilbao centre-back Inigo Martinez to join the Blaugrana on a free transfer in the off-season.

– Paris Saint-Germain are prepared to let Portuguese midfielder Renato Sanches exit amid interest from Milan along with Premier League clubs Aston Villa, Liverpool, Newcastle United, Tottenham and Wolves, reports 90min.

– Football London reports Arsenal are ready to ramp up their interest in Real Sociedad midfielder Martin Zubimendi with a bid to come in the coming months, although he has a €60m release clause in his contract.

Napoli striker Victor Osimhen is garnering a lot of interest, sitting clear at the top of the Serie A scoring charts this term with 21 goals.

The 24-year-old Nigerian striker is contracted with the runaway Serie A leaders until 2025.

While they would love to retain his services long-term, the breakout star hinted that may not be in the cards after recently showing interest in a move to the Premier League.

TOP STORY – NAPOLI PLACE BUMPER PRICE TAG ON OSIMHEN

Foot Mercato reports Napoli have placed a €150million price tag on Osimhen, amid new interest from French powerhouse Paris Saint-Germain.

PSG have entered to race for the Nigerian, with Manchester United and Chelsea both reportedly chasing his signature in the off-season.

But Napoli have moved to protect their prize asset and will not entertain a lower price.

ROUND-UP

– However, Relevo claims PSG's off-season priority signing is Manchester City midfielder Bernardo Silva. The Portuguese is reportedly keen for a new challenge, although he is contracted until 2025 and City asked for £80m (€90m) for him last off-season.

– Manchester United are ramping up their interest in Monaco centre-back Alex Disasi, claims The Mail. The Frenchman is rated at £44m (€50m), with United boss Erik ten Hag keen to bolster his defensive ranks in the next transfer window with uncertainty over the futures of Harry Maguire and Victor Lindelof.

– Football Insider claims Liverpool have not been deterred by Borussia Dortmund's reported €150m demand for Jude Bellingham. The Reds are determined to land the English midfielder amid interest from Real Madrid, Manchester City, Chelsea and Manchester United.

– Sport claims Chelsea may release Pierre-Emerick Aubameyang from his contract after the season, with Mundo Deportivo reporting he is set to return to Barcelona as a low-cost option.

– Unnamed Saudi Arabian and Qatari clubs are interested in Luka Modric,  but the veteran Croatian midfielder remains in talks with Real Madrid on a new deal, according to Sky Sports Germany.

– Barcelona's veteran full-back Jordi Alba could have his contracted terminated in the off-season as the Blaugrana looks to trim their wage bill and focus on new signings, reports Sport.

Ronald Araujo has withdrawn from the Uruguay squad for their two upcoming friendlies after suffering a thigh injury during Barcelona's win over Real Madrid on Sunday.

The defender was able to complete a dramatic 2-1 El Clasico victory for the Blaugrana at Camp Nou, but he will not face Japan on Friday or South Korea next Tuesday.

Barca revealed Araujo underwent tests on Monday and discovered he has done damage to his left adductor.

The 24-year-old scored an own goal to put Madrid in front, but Sergi Roberto equalised just before half-time and Franck Kessie's late winner put Xavi's side 12 points clear of their fierce rival at the top of LaLiga.

Uruguay will also be without attacking midfielder Giorgian de Arrascaeta.

Diego Hernandez and Sebastian Caceres have been called up as replacements by interim coach Marcelo Broli.

Frenkie de Jong will play no part in the Netherlands' two opening Euro 2024 qualifiers due to injury.

The Barcelona midfielder played the full 90 minutes as the Blaugrana beat Real Madrid 2-1 in Sunday's El Clasico to move 12 points clear at the top of LaLiga.

But he was left with "upper leg complaints", the Royal Dutch Football Association (KNVB) said, leading to his withdrawal from the Oranje squad for their upcoming fixtures.

Ajax forward Steven Bergwijn has also had to pull out with a knee injury.

PSV midfielder Joey Veerman and Borussia Dortmund's Donyell Malen have been chosen by Ronald Koeman as the respective replacements.

The Netherlands begin their campaign against France in Paris on Friday, before hosting Gibraltar at De Kuip three days later.

Friday's trip to France will be the first game of Koeman's second spell in charge.

The former Barcelona boss was confirmed as the Oranje's new head coach before last year's World Cup, with Louis van Gaal presiding over their run to the Qatar 2022 quarter-finals.

Xavi described Barcelona's 2-1 win over Clasico rivals Real Madrid as "a very important victory for us" as his team roared 12 points clear at the top of LaLiga.

A first league title since 2018-19 is within Barcelona's grasp now, with a dozen matchdays remaining and no end in sight to their dominance.

A 22nd win from 26 games in this season's championship was hard-earned at Camp Nou, where a freak own goal from Ronald Araujo gave Madrid a ninth-minute lead.

Barcelona's equaliser could hardly have been better timed, coming just before half-time from Sergi Roberto, who was given the nod to start in midfield ahead of Franck Kessie.

That gave Barcelona a huge lift to take into the interval and they struck at the death in the second half too, with substitute Kessie the man to send the home support wild in stoppage time.

Xavi celebrated on the touchline, all too aware of that goal's significance. Barring a staggering implosion over the remaining weeks of the season, Xavi's Barcelona will be champions in his first full season at the helm, dethroning their great rivals from Madrid.

"We dominated, we generated more chances," Xavi said. "I am leaving satisfied. The team emptied itself and worked in defence and attack. It is a very important victory for us. I think we have been good."

He was right about the chances, with Barcelona leading that count 17-11 over the course of the game, and the expected goals final reckoning, measuring the quality of chances and likelihood of scoring, was also firmly in their favour by a margin of 1.64 to 0.58.

Robert Lewandowski missed what was determined to be the best chance of the game, with his volley in the 67th minute flying over Thibaut Courtois' goal. That was given an xG rating of 0.377.

Madrid also had a goal chalked off after Marco Asensio beat Marc-Andre ter Stegen in the 81st minute but was ruled offside after a VAR check.

"I think we had more control," Xavi said. "I think we have been superior in general."

His team had 54 per cent of possession, having had just 35.2 per cent in their 1-0 win at the Santiago Bernabeu in the Copa del Rey at the start of March.

Sergi Roberto was named man of the match, and the goal justified his selection, with the experienced one-club man trusted for the big occasion. He featured at right-back last week, but with Araujo returning from suspension was handed a role further upfield, with Barcelona packing their midfield.

Former Milan star Kessie proved he can thrive in such a big occasion, too, with his intervention off the bench, and Xavi could hardly have been more delighted.

"I had doubts until the last moment between Sergi and Franck. In the end it turned out very well because they both scored," Xavi said.

Carlo Ancelotti insisted Real Madrid deserved to defeat Barcelona as the Los Blancos coach questioned the late VAR decision to rule out Marco Asensio's' goal in Sunday's 2-1 Clasico loss.

Substitute Asensio thought he had snatched a late winner at Camp Nou, turning home from Dani Carvajal's cross in the 81st minute before a lengthy VAR check adjudged the Spain international to be offside.

Franck Kessie coolly finished past Thibaut Courtois 11 minutes later as Barca grabbed a last-gasp victory to move 12 points clear at the summit of LaLiga.

Ancelotti was unconvinced by the decision to disallow the goal for Asensio, who was deemed to be in front of Jules Kounde, but lauded a resilient Madrid performance on Sunday.

The Italian said to Movistar: "You have to accept [the decision]. But I'm left with doubt. Surely there is nothing. We have the right to have that doubt.

"We played a good game, we deserved to win, it was won. Then there is the question of this goal that was disallowed.

"We tried everything at the end, we lost a bit of balance and they scored. The game was very good, we leave with the confidence that we can finish the season well."

With 12 league games left to play after the international break, and a two-legged Champions League quarter-final against Chelsea to follow in April, Ancelotti vowed Madrid will battle until the end.

"We are going to fight for all competitions, to the maximum," he added. "We have to try to play like this again. If we play like this we will win something, for sure."

Defeat to Barca came just four days after the Champions League last-16 victory over Liverpool and Ancelotti suggested Madrid are suffering from a gruelling schedule.

"We have a greater disadvantage than before and it is even more difficult, but we are going to play until the last game," he told reporters at his post-match press conference.

"The plan did not change with the substitutions we made, only the individual characteristics change, such as [yellow] cards, suspensions and fatigue."

Ancelotti also acknowledged Madrid's title charge was hampered by a disappointing return to club action after the mid-season World Cup break.

"January has cost us a lot because after the World Cup it was difficult for us to recover our condition," he continued.

"But we are going to finish the season well. Today the game was good, with a good approach, with good changes."

Thibaut Courtois vowed to continue fighting but acknowledged Real Madrid's LaLiga title hopes may be over after a dramatic defeat at Barcelona on Sunday.

Franck Kessie scored a last-gasp Clasico winner in a 2-1 win over fierce rivals Madrid at Camp Nou to send Xavi's side 12 points clear at the top heading into the international break.

Carlo Ancelotti's side had taken the lead through Ronald Araujo's ninth-minute own goal, only for Sergi Roberto to deservedly equalise on the stroke of half-time.

Courtois impressed with a fine individual display to keep Los Blancos in the game, though the goalkeeper conceded Madrid's defence of their Spanish crown will likely come to an end.

The Belgium international told LaLiga TV: "We have to be honest. We will continue fighting, but there are four games difference.

"We have the advantage on goals [on head-to-head record], but it is difficult. Nothing is impossible, but... we will have to come here to win in the Copa del Rey [semi-final]."

Kessie's late strike, timed at 91 minutes and two seconds, was the latest LaLiga winning goal Barca have scored in the Clasico since Lionel Messi's finish (91:48) in a 3-2 win in April 2017.

But Courtois believes Xavi's hosts would not have found a way back if Madrid could have withstood the pressure before the interval.

He added: "We played a great game. We both had chances. You go ahead, control and they strike before half-time. That affects us. With 0-1 at half-time, I don't think they would have won.

"In the second half we played well. We didn't have many chances but when they arrived we didn't take advantage of them. We were going for the victory, we left spaces and they scored a goal against us.

"I'm happy to help the team, but we haven't achieved victory. We mustn't give up. I'm sure we can come to win in the Copa del Rey and do well in the Champions League."

While Courtois suggested the LaLiga title was destined for Barcelona, Sergi Roberto refuted that message as he referenced the resilience of Madrid.

"You can never say it. There are many games left and you can never say Madrid are dead," he said. "12 points is a difficult distance to let go, but it depends on us, which is good."

Madrid thought they had snatched a late victory before Kessie's winner, with substitute Marco Asensio seeing an 81st-minute strike ruled out for offside after a lengthy VAR review.

That late drama made the victory even sweeter, according to Roberto, who added: "We came back from a goal by Asensio that we hadn't realised was offside.

"Then we scored and it tastes better winning like that, at the last minute."

Questions may have been raised by some after Sergi Roberto was preferred to start over Kessie in midfield, though the Spain international felt he repaid the backing of Xavi with his performance.

"Today it was either Franck or me and in the end we both scored," he continued.

"I am very happy to continue in the club of my life. I have only played in this club. I thank Xavi, the board, the president. It is my way of returning my love. Now we can rest during the break."