Cristiano Ronaldo declared Portugal are "too close to be broken by outside forces" in response to reports he threatened to leave the World Cup.

Portuguese outlet Record claimed on Thursday that Ronaldo threatened to leave his country's camp in Qatar after being told he would not start the last-16 tie with Switzerland.

That came on the back of head coach Fernando Santos criticising the captain's reaction to being substituted in the 2-1 loss to South Korea in the final group game.

However, the Portuguese Football Federation (FPF) was quick to deny that Ronaldo, who came on as a substitute in Tuesday's 6-1 win over Switzerland, made any sort of threat.

And free agent Ronaldo took to Twitter shortly after vowing to continue giving his all in Portugal's bid to win a first World Cup.

"A group too close to be broken by outside forces," the forward posted alongside an image of his team-mates celebrating a goal against Switzerland. 

"A nation too brave to let itself be frightened by any adversary. A team in the truest sense of the word, which will fight for the dream until the end! Believe with us! Strength, Portugal!"

The FPF earlier stated: "News released this Thursday reports that Ronaldo threatened to leave the national team during a conversation with Fernando Santos.

"The FPF clarifies that at no time did the captain of the Selecao, Ronaldo, threaten to leave the national team during the stay in Qatar.

"Ronaldo builds up a unique track record every day at the service of the national team and the country, which must be respected and which attests to the unquestionable degree of commitment to the national team.

"Incidentally, the degree of dedication of the player most capped by Portugal was again demonstrated – if necessary – in the victory against Switzerland."

Ronaldo's replacement, Benfica youngster Goncalo Ramos, scored a hat-trick in the thumping win against Switzerland to set up a quarter-final with Morocco on Saturday.

Santos is expected to stick with Ramos against Spain's conquerors Morocco, meaning a place on the bench once again for Ronaldo.

Ronaldo, who did not take part in full training on Wednesday, is both Portugal's most-capped player (195) and all-time leading goalscorer (118).

Cristiano Ronaldo did not threaten to leave Portugal's World Cup camp due to a disagreement with coach Fernando Santos.

That is according to the Portuguese Football Federation (FPF), after reports emerged that Ronaldo had said he would abandon the squad following Santos' decision to drop him to the bench for the round of 16 game against Switzerland.

Portugal went on to win 6-1 on Tuesday, with Ronaldo coming on as a substitute and having a goal disallowed for offside.

In a statement released on Thursday, the FPF insisted there was no issue between the 37-year-old and Santos.

"News released this Thursday reports that Ronaldo threatened to leave the national team during a conversation with Fernando Santos," the statement read.

"The FPF clarifies that at no time did the captain of the Selecao, Ronaldo, threaten to leave the national team during the stay in Qatar.

"Ronaldo builds up a unique track record every day at the service of the national team and the country, which must be respected and which attests to the unquestionable degree of commitment to the national team.

"Incidentally, the degree of dedication of the player most capped by Portugal was again demonstrated – if necessary – in the victory against Switzerland."

Ronaldo's replacement against Switzerland, Goncalo Ramos, scored a hat-trick, and with Portugal having performed so well without their skipper in the starting line-up, it seems unlikely Santos will draft the former Manchester United, Real Madrid and Juventus forward back in for Saturday's quarter-final against Morocco.

Cristiano Ronaldo will still believe he will score the winning goal in the World Cup final, according to former Real Madrid full-back Michel Salgado.

Portugal head coach Fernando Santos started Ronaldo on the bench for their last-16 clash with Switzerland on Tuesday, which worked out well as his replacement, Goncalo Ramos, scored a hat-trick in a 6-1 win.

It came just two weeks after Ronaldo and Manchester United agreed to terminate his contract, with coach Erik ten Hag shaping his team largely without the 37-year-old, despite him being the Premier League side's top scorer last season.

Speaking to Stats Perform, Salgado explained how it can feel to go through a decline in importance near the end of a playing career, but added his belief that Ronaldo will still want to prove the doubters wrong.

"We all need to face changes, it's life, and he is being put under pressure constantly," he said. "But he needs to live with it, we all went through that, at one point we were super important in our career, and at some point there is a change.

"You can see that other guy is coming, that they can play without you, and you realise that they play without you and win without you. But, obviously, what Cristiano means for football is huge, we will miss him.

"I know him well and he is not going to put his head down. He is going to still be thinking today that he is going to score the World Cup winning goal and that Portugal are going to be champions with him, and no one will convince him otherwise."

Salgado left Madrid in 2009, shortly after Ronaldo had arrived from United, and thinks the five-time Ballon d'Or winner could still have an important part to play for his national side in Qatar, who face Morocco in the quarter-finals on Saturday.

"I think we need to leave him alone, Portugal won clearly with him, the alternative of using another player instead of him worked for the coach," he added. "He had the personality to look for solutions without Ronaldo, but if I were a manager, and I believe Fernando [Santos] knows it, you need to count on Ronaldo if you want to win this World Cup. That is clear.

"What is needed is Ronaldo mentally finding his place, and keeping focused on the national team, come what may. But it is very obviously a moment of change for him."

Cristiano Ronaldo hailed Portugal's "historic" World Cup win over Switzerland, a match in which he was dropped by head coach Fernando Santos.

Portugal coach Fernando Santos named his superstar forward on the bench having been left disappointed by his reaction to being substituted in their final group-stage game against South Korea.

It marked another chapter in a tumultuous period for Ronaldo, who departed Manchester United by mutual consent in the wake of an incendiary interview with Piers Morgan.

Santos later said the matter had been solved internally, but Ronaldo's replacement Goncalo Ramos scored a hat-trick and assisted another in the 6-1 rout of Switzerland that set up a quarter-final tie with Morocco.

Ronaldo did come off the bench and had a goal rightly ruled offside, before later hailing the performance of the team via an Instagram post.

"Amazing day for Portugal, with a historic result in the biggest contest in world soccer. Luxury display by a team full of talent and youth," he wrote.

"Congratulations to our national team. The dream is alive! To the very end! Come on, Portugal!"

Rafael Leao believes the hat-trick heroics of Goncalo Ramos in Portugal's 6-1 rout of Switzerland show what quality lurks in the squad's ranks as they chase a first World Cup triumph.

Even the president of Portugal, Marcelo Rebelo de Sousa, joined in the praise of Fernando Santos' team as they sped through to the quarter-finals in Qatar.

Ramos started Tuesday's game ahead of Cristiano Ronaldo, with the 21-year-old Benfica forward proving far from unnerved by that prospect, hitting the first, third and fifth goals of Portugal's handsome win.

It may mean Ramos keeps his place for the clash with surprise quarter-finalists Morocco, who upset Spain with a penalty shoot-out victory.

Leao came off the bench in the late stages and struck the team's exquisite sixth goal, staking his own claim for place in the side to tackle the Atlas Lions.

Asked about Ramos, Leao told Sport TV: "We have a lot of players of great quality, and he is another young man who showed a lot of quality.

"Today he had the opportunity to be in the starting line-up, he helped the team and we are very happy for him."

Before Ramos, the last player to hit a hat-trick on his first World Cup start went on to become the tournament's 16-goal all-time record scorer: Germany's Miroslav Klose.

The Morocco game will take place on Saturday, so the imperative for Portugal is to move on as quickly as possible and prepare for that tussle.

"We're going to celebrate, but calm spirits, respecting the Moroccan team," Leao said. "Now it's time to prepare for that game and for sure we'll come in strong."

Leao has showed outstanding form for Milan in Serie A across the last 18 months, but such are the resources available to Santos he is not a certain starter for his country.

There will be games when the coach prefers other options, but Leao has a long-term future in the team.

"Even though I'm not the first option, when I come on I try to help the team," Leao said. "I have to respect the coach's decisions."

President Rebelo de Sousa told television broadcaster RTP3 it had been one of Portugal's finest nights.

There have been others that have topped it, notably their Euro 2016 title triumph, and there might yet be better days ahead in Qatar.

"I think the selector's choices in general worked well," said Rebelo de Sousa. "The team played well in the first half and also in the second half. The substitutions happened naturally and we still had more goals.

"It was one of the best nights in Portuguese football."

Portugal coach Fernando Santos insists his relationship with Cristiano Ronaldo is unchanged despite dropping the captain for Tuesday's 6-1 win over Switzerland at the World Cup.

Ronaldo was benched after Santos expressed his disappointment with the striker's attitude following his substitution during last week's defeat to South Korea.

Santos said on Monday the matter had been resolved internally, but Ronaldo was then dropped to the bench for the clash at Lusail Stadium, starting a major-tournament match among the substitutes for the first time since 2008 (31 games).

A fan poll on the website of Portuguese newspaper A Bola suggested 70 per cent of Portugal fans wanted Ronaldo out of the team, and the Selecao went on to produce one of their best performances at a major tournament in years.

Goncalo Ramos replaced Ronaldo in the attack and had a hand in four goals, including a hat-trick, but Santos did not commit to keeping faith in the Benfica prospect for the quarter-final against Morocco.

Santos told reporters: "That's still something that has to be defined [who starts in the next game]. I already answered in yesterday's press conference [regarding Ronaldo]; there is no problem between us.

"I have a strong relationship with him, I always have. I have known him since he was young and at Sporting [CP], and then it started to develop in the national team.

"This relationship only developed. We've been friends for many years, things don't affect us.

"I already explained everything was resolved. I said that and I repeat that now. This is something that's finished and resolved.

"How he came in with a lot of will, he set an example as a great captain."

In scoring his hat-trick, Ramos became the first player to net three times on his first World Cup start since Miroslav Klose in 2002.

Similarly, it only took him 17 minutes to do what Ronaldo has never managed: score in a World Cup knockout game.

For most, Ramos starting the quarter-final clash would be a simple decision to make, but Santos intends to keep people guessing.

"Obviously I have my ways to observes things, I always have," he continued. "The players we have in this position obviously have many different characteristics.

"Andre [Silva] plays more advanced, Cristiano is more fixed, he plays in a determined area. Goncalo is dynamic.

"That's what he ended up showing us, but it was nothing new because he came on in two other games.

"I have three players I fully trust and for each match I will use what I think is the right strategy, as I have always done in my career."

Tuesday's success was Portugal's biggest ever victory in the knockout rounds of the World Cup, with it the first time they have scored six beyond the group stage.

It was a truly rampant performance, though Santos was particularly pleased that his team did not get carried away with the euphoria.

"It's exactly what I said [to the players]; when we are euphoric, I think we can go beyond what we should do in a match.

"We can end up having a bit too much fun, to use that expression, and football is not fun. Yes, you have to play, have fun in the field, but too much fun is not appropriate.

"In this aspect, in terms of how serious they were, they were fantastic."

Portugal will face Morocco in their quarter-final at Al Thumama Stadium on Saturday.

Cristiano Ronaldo denied on Tuesday that he has agreed to join Saudi club Al Nassr after Portugal's World Cup adventure.

The striker became a free agent after being released from his Manchester United contract last month and reports have claimed Ronaldo has agreed an extraordinarily lucrative deal to play in Saudi Arabia.

Suggestions of a bumper contract offer from the Saudi Pro League club emerged last week, with Ronaldo said to be in line to earn well over £100million a year.

However, the 37-year-old says the reports of him signing a deal with Al Nassr are wrong.

Speaking after coming off the bench in Portugal's 6-1 win over Switzerland at the World Cup, a rare substitute appearance for his country, Ronaldo was asked about the move.

"No, it's not true," he told reporters.

Ronaldo was allowed to leave United after a television interview with Piers Morgan saw him criticise the club's owners and signal his lack of respect for manager Erik ten Hag.

He said he felt "betrayed" by the club, alleging there were efforts being made to force him out, with his second stint at United ending in a messy break-up less than 18 months after his arrival from Juventus.

The five-time Ballon d'Or winner may struggle to find a top-tier club in Europe, given his relative decline in form in recent times, compared to his peak years at Real Madrid, and the huge salary he is expected to be seeking.

The money may be no object in Saudi Arabia, but it remains unclear whether Ronaldo does not fancy that switch, or whether the deal is simply not over the line yet.

Ronaldo also sent his best wishes to Pele, who is being treated in a Sao Paulo hospital.

A report in Brazil at the weekend claimed the three-time World Cup winner had entered palliative care following a cancer battle. That has not been confirmed by the hospital, family, or Pele himself.

There have been a host of fond messages sent to the 82-year-old since concerns were raised about his health, and Ronaldo joined in. According to Record, Ronaldo said: "Get better, get better Pele. Our king has to get better. That's all we want."

Xherdan Shaqiri apologised for Switzerland's performance in their 6-1 loss to Portugal, crediting their opponents but saying: "We have to do better."

Switzerland exited the World Cup with a dismal last-16 defeat, completely outclassed by a Portugal side who had left Cristiano Ronaldo on the bench.

Goncalo Ramos replaced Ronaldo and scored one of two first-half goals before completing a hat-trick in a rampant second half.

Murat Yakin's men were never in the contest, only reducing the arrears when Manuel Akanji bundled in from a corner to make it 4-1.

"We are all disappointed, the whole team," Shaqiri said afterwards. "I just want to apologise to all the people in Switzerland, because we were not at our best today.

"We lost the game already in the first half against Portugal, who are a very good team. You saw the kind of goal they can score. With all respect, we have to do better.

"We have to learn from our mistakes, and if we are behind 2-0 against Portugal, it's always very, very difficult to come back. We just were not at our best today, from everybody."

Yakin had changed system, starting with a three-man defence, but he did not believe this was the problem for his side.

"We had a clear plan, we have practised it, we also had test games, the team was familiar with the system," the Switzerland coach said. "We tried to put pressure on using the flanks, but unfortunately it didn't work.

"Ronaldo or not, our players are able to play in every position. Yes, our opponents got a good start in the game, we saw many things not work out for us. There's nothing we could've done today."

Shaqiri did not dwell on Ronaldo's omission, indicating the depth of talent Portugal have at their disposal.

"It's the whole team," he said. "You saw today: he was on the bench, and they scored a lot of goals, too. The quality is there from the whole team, and we saw this today."

The winger added: "Portugal is for me a favourite and also was before the tournament. They have a good team, a quality team, and we will see in the end how far they're going to go.

"You saw today, in the offensive, they are very good. They can go very far."

Joao Felix appeared to take a swipe at Atletico Madrid head coach Diego Simeone by stating conditions with Portugal are more "favourable" than with the LaLiga giants.

The Atleti forward has been linked with a move away from the Wanda Metropolitano, with Los Rojiblancos chief executive Gil Marin believing a January exit is "reasonable" to expect.

Joao Felix has scored 33 goals for Atleti since arriving from Benfica for €126million in 2019 - a tally only bettered by Luis Suarez (34) during that span.

But the 23-year-old has a frosty relationship with Simeone, with the pair reportedly falling out earlier this season. 

And he appeared to aim a dig at his club boss after Portugal booked their World Cup quarter-final place with a comprehensive 6-1 rout of Switzerland on Tuesday.

"The way you play here and at the club are different," he said. "When the conditions are favourable, things go better."

Joao Felix set up two of Goncalo Ramos' three goals against the Swiss, becoming the third Portugal player to provide two assists in a World Cup game after Jose Torres - against Brazil in 1966 - and Bruno Fernandes - versus Ghana in this tournament.

He saluted Portugal's most impressive performance so far in Qatar, where he feels confidence and concentration levels are high in Fernando Santos' side ahead of facing Morocco in the last eight.

"The preparation was the same as the other games," he added. "We saw what was best and worst and played because of that, not losing our identity. We played a great game, perhaps the best so far.

"We are focused and believe completely in us. I hope it's been shown that we have a great team, we know what we want. We have the support of everyone, and won't be held back."

Goncalo Ramos is unsure if he will be picked ahead of Cristiano Ronaldo again in Portugal's World Cup quarter-final after a last-16 experience beyond his "wildest dreams".

The Benfica striker was a surprise choice from the start in Tuesday's game against Switzerland but justified his selection by hitting a hat-trick in a 6-1 rout.

The pre-match focus was on Ronaldo's demotion to the bench, but Ramos hogged the limelight once the match kicked off.

Even starting seemed improbable for the 21-year-old, who made his international debut in November, let alone scoring three times.

"Not even in my wildest dreams I thought of being in the starting eleven in the knockout stages of the World Cup," Ramos said, but he does not know if he will keep his place for a last-eight meeting with Morocco.

The forward added to RTP: "These are matters that are not for me. I have to work to the fullest and then you see what's going to happen."

Ramos was named the player of the match and revealed Ronaldo's support in his post-match news conference.

"Honestly, in our team, no-one talked about [Ronaldo being dropped]," he said. "Cristiano as captain did as he always does, helped us, encouraged us, not only to myself but to my colleagues."

The level of Ramos' performance may have come as a shock to some, but not to team-mate Bruno Fernandes.

"If you've never heard about him, it's because people are not aware of the quality of the Portuguese league," the Manchester United man said.

"He has been doing really well in the Champions League, first in the group of PSG, so people should be aware of Goncalo, of his qualities.

"I'm really happy for him, because a hat-trick at his age is a big achievement. But for Goncalo and for everyone else, the most important thing is that we are in the quarter-finals against Morocco."

Bruno Fernandes suggested Cristiano Ronaldo had been angry with Fernando Santos' decision to bench the Portugal captain, while he believes the veteran forward also would have thrived in the 6-1 win over Switzerland.

Ronaldo came out of the Portugal XI following a moment of controversy in the side's previous match against South Korea, when he appeared to insult Santos after being substituted.

Santos "really didn't like it at all" but insisted the matter had been "resolved" before naming Ronaldo among the substitutes against Switzerland in the last 16 of the World Cup.

Goncalo Ramos, drafted in to replace Ronaldo, scored a hat-trick in a stunning display at Lusail Stadium, while the Portugal skipper failed to net as a second-half substitute – though he did see an effort rightly ruled out for offside,

Asked of Ronaldo's reaction following Santos' decision, Fernandes said: "It was like everyone else. Do you think anyone likes to be on the bench?

"Jose Sa – he didn't play one minute, he knows that he's the third goalkeeper, but he's not happy to be on the bench.

"Do you think Cristiano would be happy? If the manager in the next game put me on the bench, I would be angry."

But Fernandes bristled at the idea Portugal had won specifically because Ronaldo had come out of the team.

"We won the first two games with Cristiano in the first XI," the midfielder said. "If Cristiano had played, he could have scored three goals and nobody would be talking about Cristiano on the bench.

"Cristiano is doing his job, he's doing his part, and he's happy with the result, because the goal for everyone is to go as far as possible.

"I don't think people should be talking about the situation with Cristiano and why he's playing, why he's not playing.

"When Cristiano plays and the team wins, nobody talks about that. When Cristiano plays and the team loses, everyone talks about that."

Even as Portugal scored goal after goal in the second half, the crowd in Lusail chanted Ronaldo's name and jeered as they waited for his introduction.

Fernandes added: "Cristiano is the most famous player in the world, of all time. No-one is more famous than Cristiano in sports. Not in football, in sports.

"It's normal that people come to see Cristiano, cheering him and everything. I don't see any surprise in that. I don't know why anyone is surprised by that.

"Cristiano is Cristiano. It's normal that people are cheering him, even if he's on the bench and not playing. It's a simple thing."

Cristiano Ronaldo risks bringing his career to an unsavoury end after displaying a petulant attitude in recent months, according to his former Manchester United team-mate Gary Neville.

Ronaldo was dropped by Portugal ahead of their World Cup last-16 tie with Switzerland on Tuesday, having irritated coach Fernando Santos with his reaction to being substituted in a group-stage defeat to South Korea. 

Portugal did not suffer for the striker's absence as his replacement Goncalo Ramos scored a brilliant hat-trick in a 6-1 rout of the Swiss, teeing up a quarter-final meeting with Morocco.

Ronaldo has courted controversy on several occasions this season, with his turbulent second spell at United being ended by mutual consent last month after he said the club had "betrayed" him in an explosive interview with Piers Morgan.

Speaking to ITV ahead of Portugal's game on Tuesday, Neville showed little sympathy for Ronaldo's situation, saying he must accept the end of his career is approaching.

"This is a manager who has had an unbelievable relationship with Cristiano Ronaldo for eight years," Neville said.

"There are a lot of fans of Cristiano Ronaldo who aren't willing to tell him the truth and I think he does need to listen to the truth.

"It's becoming a little bit of a scruffy end. The petulance, the stomping around, the sulking… it's got to stop because it doesn't reflect well on him at all.

"His long-term legacy is set, he's protected, he's one of the all-time great players, but in the short term, he's got to do a lot better because… is the Juventus manager wrong? Is the Manchester United manager wrong? And now is the Portugal manager wrong? There's three of them that now have done the same thing with him.

"You're leaving the game early like you did at United twice, stomping off the other day [against South Korea]. It's coming to that point where he's not accepting the end of his career very well."

Ronaldo – who has been strongly linked with a move to Saudi Professional League outfit Al Nassr in recent days – was introduced as a 73rd-minute substitute with Portugal already 5-1 up.

While Neville believes Ronaldo's drive to be the best served him well in the past, he says the five-time Ballon d'Or winner must now accept a more limited role.

"His single mindedness has been one of his greatest strengths over the last 10 or 15 years," Neville added.

"His determination to become one of the best in the world, to score the most goals, to break all the records, that fight with [Lionel] Messi.

"But there comes a point where you still have to think about the collective and that's your team-mates in the dressing room."

Cristiano Ronaldo's benching was fully vindicated as his replacement Goncalo Ramos scored a hat-trick to guide Portugal into the World Cup quarter-finals courtesy of a 6-1 demolition of Switzerland.

Fernando Santos had been angered by Ronaldo's attitude after being substituted in their defeat to South Korea and the veteran coach took the opportunity to bench the out-of-form 37-year-old on Tuesday.

It took Ramos 17 minutes to do what Ronaldo has never done for Portugal: score in a World Cup knockout game, and he would ultimately have a hand in four goals.

Pepe, captain in Ronaldo's absence, got Portugal's second and Ramos also teed up Raphael Guerreiro, with Manuel Akanji's consolation for Switzerland prior to Ramos' hat-trick goal and Rafael Leao's late stunner a mere footnote.

Ramos' opener was entirely out of keeping with a dull opening.

Joao Felix passed into the left side of the area and, after taking a touch, Ramos sent a bullet of a left-footed strike into the top-left corner from a tight angle.

A fingertip Diogo Costa save from Xherdan Shaqiri's free-kick just before the half-hour kept Portugal in front and they capitalised three minutes later as Pepe headed home Bruno Fernandes' corner.

Any hope of a turnaround was swiftly put down by two goals early in the second half.

Ramos first turned in Diogo Dalot's low cross before the striker unselfishly teed up Guerreiro.

Akanji knocked in at the back post after a Portugal defender inadvertently flicked on a corner, but the deficit was four again soon after – Ramos' impudent dink over Yann Sommer completing a memorable treble.

He was later brought off as Ronaldo – who had a late goal disallowed for offside – entered, but Portugal were not done yet, with Leao burying a gorgeous curler in stoppage time.

Cristiano Ronaldo has been left on the bench for Portugal's match against Switzerland in the last 16 of the World Cup.

Ronaldo's role in the Portugal team has been the subject of some debate in recent days following his substitution in the final group game against South Korea.

The free agent forward appeared to offer a dissenting comment towards coach Fernando Santos, who said on Monday: "I really didn't like it at all."

Santos added the issues had been "resolved", with the focus on facing Switzerland, but Ronaldo was not in his starting line-up when the team news was announced on Tuesday.

The all-time leading international goalscorer was replaced by Goncalo Ramos, with Pepe taking over the captain's armband.

Ronaldo is still waiting on his first knockout goal at a World Cup, having seen great rival Lionel Messi break his duck on Saturday.

The 37-year-old was released from his Manchester United contract earlier in the tournament and is yet to agree a deal with a new club, although a significant offer from Al Nassr in Saudi Arabia has been reported.

Switzerland are aware they are not favourites against Portugal in the last 16, but they also know that tag has not meant a great deal at this World Cup.

There has been no shortage of shocks at Qatar 2022, including Portugal losing their previous match 2-1 to South Korea.

Switzerland do not require long memories to recall a victory of their own against Portugal either. This is the third meeting between the sides in 2022, with Haris Seferovic scoring the only goal in a 1-0 victory in their last encounter in the Nations League.

Indeed, Switzerland also beat Portugal 2-0 in the sides' only previous clash at a major tournament at Euro 2008.

"We know how to beat them," said Xherdan Shaqiri. "This will be a completely different game.

"There is much more pressure for both sides, and whoever loses will go home. This will make the game much more exciting. 

"Portugal are favourites, but we saw the example of Argentina [against Australia] that everyone expected they had an easy game and they had a lot of difficulties.

"Just as Australia posed problems to Argentina, with a special game on our part, we can pose a lot of problems to Portugal."

Switzerland have never won three matches at a single World Cup, but they took six points in Group G as only goal difference separated them from pre-tournament favourites Brazil.

They have not made the quarter-finals since hosting the tournament in 1954, although Portugal have themselves only been beyond this stage twice.

Indeed, the Selecao's last knockout win at the World Cup (not including penalty shoot-outs) came in a last-16 tie against the Netherlands in 2006.

PLAYERS TO WATCH

Portugal – Cristiano Ronaldo

Ronaldo is rarely not Portugal's player to watch – "we can't take our eyes off him," said Shaqiri – but that is especially true heading into the knockout rounds. 

Until Saturday, Ronaldo had shared with Lionel Messi the record for the most World Cup goals without ever scoring in the knockout stage (eight)... then Messi broke his duck.

Switzerland – Xherdan Shaqiri

If Switzerland are focusing on Ronaldo, Portugal may likewise be keeping a keen eye on Shaqiri. 

After scoring against Serbia, he is the first Switzerland player to net at three different World Cups, and is just one shy of Josef Hugi's Swiss record of six finals goals.

PREDICTION

As Shaqiri suggested, Portugal are the favourites, given a 51.5 per cent chance of winning by the supercomputer.

The Selecao have only drawn one World Cup knockout game, going on to beat England on penalties in 2006, but that outcome is rated at 26.8 per cent. 

A repeat of Switzerland's Nations League success against Fernando Santos' men is given a 21.7 per cent chance.