Manchester United star Bruno Fernandes insisted he does not need to be rested after coming off the bench to secure FA Cup victory over rivals Liverpool.

Fernandes was among the substitutes in Sunday's 3-2 FA Cup fourth-round triumph at Old Trafford, where he was introduced in the second half and scored the match-winning 78th-minute free-kick.

The Portugal international has now scored 28 goals for United in all competitions since his debut in February 2020 – more than any other player for a Premier League club.

Fernandes has helped rejuvenate United, who have gone from struggling to qualify for the Champions League to topping the Premier League table through 19 matches in 2020-21.

But Fernandes dismissed claims he is tired, saying: "Tired? With 26 years old I can't be tired. If I'm tired now, when I arrive at 30, 32, I will not play.

"I will play one game in five [days] so, no, I'm not tired."

Fernandes, who dropped out of the starting line-up for Donny van de Beek against Liverpool, added: "Of course the coach knows what is better for the team and he chose to play with Donny to give some freshness to the team.

"I think it's fair enough because Donny is training really well, he's been important for us and will be more and more important in the future."

Former Sporting CP captain Fernandes is determined to lead United to silverware, following three semi-final appearances last season in the Europa League, FA Cup and EFL Cup.

Ole Gunnar Solskjaer's United, who last won the Premier League in 2012-13, also lost in the semi-finals of this season's EFL Cup.

"I don't conform with [the idea that] losing games is normal stuff," said Fernandes. "For me, losing is not normal so my mentality comes from that, you know? I always was like this. I don’t like to lose, so maybe the mentality is more like I don't like to lose.

"Also playing whatever it is, when I was playing with my friends, my brother, my neighbours, I never wanted to lose, I want to win every time. This mentality will be with me for the rest of my life, I think."

United – two points clear of neighbours Manchester City, who have a game in hand – face Sheffield United on Wednesday, are through to the FA Cup fifth round and will meet Real Sociedad in the Europa League last 32.

Fernandes said: "I came to the club because I knew this is a club who wants to win everything. So you have to be confident, you have to trust your team-mates, you have to trust yourself, and you have to believe.

"And I will believe until it's not possible. Like when I see someone get the trophy before me [only] then I will [have] lost my belief."

Bruno Fernandes can fully understand Donny van de Beek's unhappiness and says his midfield team-mate's lack of playing time highlights Manchester United's strength in depth.

Netherlands international Van de Beek was handed his 10th start of the season in United's FA Cup fourth-round win over Liverpool on Sunday.

He struggled to make much of an impact at Old Trafford, however, as he touched the ball just 23 times and attempted 18 passes before being substituted with 66 minutes played.

Fernandes was brought on for the Dutchman and once again proved the difference for United by scoring a free-kick 12 minutes later to earn a 3-2 victory.

Ole Gunnar Solskjaer admitted on the eve of the game that Van de Beek is not happy with his lack of minutes and Fernandes has sympathy for the £40million close-season signing.

"Donny had a great game," he told MUTV. "Playing in the position I play, watching him he moves really good and played really well. 

"It's important for us. If I was in the position of Donny I would not be happy at all but the most important is doing what he does today, coming in and helping the team.

"We have a really good squad and we have options. If you look at the bench and the first XI today and the ones at home we have a really good squad.

"It will not be a problem if we change the team or someone is tired because we have really good players."

Fernandes has now scored 28 goals for United in all competitions since his debut in February 2020, which is more than any other player for a Premier League club.

His latest strike sets up a home tie with West Ham in the fifth round next month and, with United also top of the Premier League, Fernandes has his sights set on silverware.

"They're all important competitions for us," he said. "We have to go in the same way whatever the competition.

"We play in them all to win. Everyone knows winning the league is more special but for us players, it's about winning trophies regardless and this is a trophy we want to win."

United have now eliminated Liverpool from the FA Cup proper on 10 occasions - only the Reds themselves have knocked out a single team more often, beating local rivals Everton 12 times.

Manchester United manager Ole Gunnar Solskjaer said the Red Devils made a "statement" with their uncompromising performance in the FA Cup win over Liverpool.

United's 3-2 victory at Old Trafford was clinched by a stunning 78th-minute free-kick from substitute Bruno Fernandes, after earlier goals from Mason Greenwood and Marcus Rashford on Sunday.

A double from Mohamed Salah had kept Liverpool firmly in the game before Fernandes cracked a sublime shot into the right corner, having spent extra time honing his technique on Saturday.

What most pleased Solskjaer was how United were able to thrive while playing their natural attacking game against Premier League champions Liverpool, rather than make special allowances for the opposition.

"We've found a way we believe in, the players believe in, and we're getting stronger and stronger," Solskjaer said.

"We look at the difference from a year ago or six months back. You can't take too many big strides at one point but we're gradually, layer by layer, getting better, winning tight games, so you have the morale and the confidence of course is very good.

"It's a good feeling to play on our terms."

Solskjaer said United have previously adopted "different systems to nullify opponents", but that was not the case in this fourth-round battle.

"Of course, that's a statement to ourselves," Solskjaer added. "That's a confidence boost that we can match the best with our style of football."

Everything the Norwegian boss appears to be turning to gold just now, with United top of the Premier League and through to a fifth-round cup tie against David Moyes' West Ham.

Even the decision to start with Fernandes on the bench proved a masterstroke, regardless of the fact replacement Donny van de Beek struggled at times.

The effect of Solskjaer's decision, relayed to his players on Saturday, meant Fernandes was granted more time to practise his set-pieces ahead of the game, and how that worked out.

Since his United debut in February 2020, Fernandes has scored more goals than any other play for Premier League clubs with 28.

Greenwood (19 years and 115 days) became the youngest United player to score against Liverpool since Wayne Rooney in January 2005, while the Manchester club eliminated Liverpool from the FA Cup for the 10th time – only the latter (12 against Everton) have knocked out a particular team on more occasions.

"Whenever he starts, I tell him to go straight in [from training] and he can't do extra free-kicks," Solskjaer said.

"Yesterday, I told him he wasn't playing so he stayed out practising for half an hour, 45 minutes. It worked and it paid off."

Rashford came off in the second half with a knee complaint, and Solskjaer said the forward would have a scan to determine if there is anything to worry over.

Attacking midfielder Jesse Lingard, not part of this matchday squad and a peripheral figure this season, could yet leave Old Trafford during this transfer window.

Solskjaer said he would "sit down with Jesse and decide what we're going to do", but did not exclude the possibility of him staying, suggesting Lingard could well come back into the first-team picture.

On a day when Donny van de Beek hoped to show why he deserves more minutes for Manchester United, up stepped Bruno Fernandes to show why that simply isn't happening.

The eye-catching selection of Van de Beek ahead of Fernandes for this FA Cup clash of giants at Old Trafford was all about "rotation", according to Ole Gunnar Solskjaer.

United's manager clearly felt his team could combat a faltering Liverpool team without their star man, albeit leaving him on the bench in case of emergency.

"Donny needs to be playing games as well and it's a big game for Donny to come into," Solskjaer told the BBC.

Van de Beek has not started a Premier League game since he was hauled off with United trailing at half-time at West Ham in early December, and he might not be starting any soon either given how this game transpired.

A 66th-minute switch of the Portuguese for the underwhelming Van de Beek proved pivotal, and the delightful free-kick from Fernandes that settled an absorbing game 3-2 in United's favour was one that had been conceived on Saturday.

"I think he stayed about 45 minutes after training yesterday shooting free-kicks, so I was quite confident that he was going to hit the target," Solskjaer said.

Solskjaer, the erstwhile supersub, knew the calibre of replacement that was up his sleeve, and the rotation worked in a roundabout way. Are we looking at more proof that United's once-maligned Norwegian boss is actually a tactical master?

Liverpool's season, meanwhile, takes another negative turn.

Donny fluffs his big chance

With a mere 18 passes and 23 touches, Van de Beek was peripheral in a midfield where Paul Pogba shone and Scott McTominay fought for every ball.

The former Ajax man had a glorious early chance to stamp his mark on the game when he burst into space on the right and looked sure to dart towards the penalty area, as Edinson Cavani waited for a pass in the centre.

But no. Van de Beek paused and decided to go backwards, and the chance was gone.

This game was a world away from the Anfield snore draw seven days previously in the Premier League, yet Van de Beek largely let it pass him by.

By the time Fernandes cracked his sublime winner into the right corner, Van de Beek must have been wondering when such an opportunity will arise again.

Salah shows he must start

Like Fernandes, Salah has seen his form and contribution questioned in recent weeks, and just as United's match-winner dispelled such criticism, so did Liverpool's main man.

After all the talk about front threes, and which of these sides had the most deadly attacking trio, Liverpool boss Jurgen Klopp went with a two-man strikeforce, Salah and Roberto Firmino linking up and Sadio Mane on the bench.

Both Salah and Firmino had been substitutes on Thursday for the defeat to Burnley, but they were a combination that United struggled to contain at times here.

Salah struck twice, the first a sublime chip, and Firmino set up both. The Brazilian has now assisted Salah for 18 goals during their time together at Liverpool, the most any player has set up another during Klopp's reign.

Unlike Firmino and Mane, Salah has exceeded his expected goals (xG) in the Premier League this season, with eight non-penalty goals from an xG of 5.3, and if Liverpool are to resurrect their season, the bench is surely no place for the Egyptian.

Glorious Greenwood

Mason Greenwood has not scored in the Premier League since that West Ham game, when he helped United turn their half-time deficit around and earn a 3-1 victory.

Here he looked lively from the early stages, albeit with one too many lollipops and insufficient tasty final product until he cancelled out Salah's opener.

The way the 19-year-old ended an 10-game barren spell spoke volumes of his belief, with Marcus Rashford's sweeping pass over the Liverpool defence finding his wing twin on the right and allowing Greenwood to thump a low shot past Alisson.

With Rashford also on target, this was quite a day to savour for the hosts.

Manchester United boss Ole Gunnar Solskjaer left Bruno Fernandes out of his starting line-up for Sunday's FA Cup clash with Liverpool.

Fernandes, who has been United's shining light since arriving from Sporting CP almost 12 months ago, was only a substitute for the fourth-round game.

This season he has scored 15 goals and supplied nine assists in 28 games across all competitions from his advanced midfield role, but there have been questions asked about his form in recent weeks.

He has just one goal and no assists in four Premier League appearances since the turn of the year.

Into the United team went former Ajax midfielder Donny van de Beek as Solskjaer decided the game presented a chance to rotate his squad, making five changes to the side that won 2-1 at Fulham on Wednesday.

Solskjaer explained why Fernandes did not start, saying on BBC One: "It's rotation in the squad.

"Donny needs to be playing games as well and it's a big game for Donny to come into.

"He's done nothing wrong when he's been around the club so I'm looking forward to seeing him in there."

Premier League leaders United also brought in goalkeeper Dean Henderson, centre-back Victor Lindelof, midfielder Scott McTominay and forward Marcus Rashford, as David De Gea, Eric Bailly, Fred and Anthony Martial dropped out.

Liverpool also showed five changes as Jurgen Klopp looked for a response to Thursday's shock 1-0 home defeat to Burnley, which ended a 68-game unbeaten run at Anfield in the Premier League.

Teenage centre-back Rhys Williams came in for the absent Joel Matip, while James Milner and Curtis Jones were selected as Xherdan Shaqiri and Alex Oxlade-Chamberlain dropped to the bench.

Sadio Mane and Divock Origi were also substitutes as Klopp gave starts to Mohamed Salah and Roberto Firmino, with the Old Trafford clash coming a week on from these two sides battling out a dreary goalless draw at Anfield in the league.

Ole Gunnar Solskjaer believes Manchester United's dressing room is being "driven to success" by Bruno Fernandes, Edinson Cavani and Paul Pogba.

United sit top of the Premier League table on 40 points, six clear of defending champions Liverpool, who Solskjaer's team face in the FA Cup fourth round on Sunday, seven days on from a 0-0 draw at Anfield.

Liverpool have been eliminated from the FA Cup by United more than they have any other opponent in the competition's history, though the Red Devils have lost two of their past three against the Reds in the competition.

Integral to United's recent success has been the form of Fernandes, who has scored 19 league goals and created a further 14 from 33 top-flight appearances since joining from Sporting CP last year.

Veteran campaigner Cavani, meanwhile, has netted five times in all competitions since arriving as a free agent in October, while United's club-record signing Pogba has enjoyed a resurgence after a difficult start to the campaign, and scored a superb winner against Fulham last time out.

Buoyed by the performances of Fernandes, Cavani and Pogba, Solskjaer sees his squad having experienced a drastic shift in mentality, comparing the trio's influence to that of his former United team-mates Roy Keane, Gary Neville and Ryan Giggs.

"I think that runs through the squad and that's part of my thinking when you bring players in," Solskjaer told a news conference.

"You don't just bring big talents in, you research their character as much as you can to have the right types.

"Because there are always players who think 'there's a game next week and I'll still get my wages'. That's the mentality we had to get away from.

"I wanted players to come here to push the boundaries, the levels and drive it on from the inside. It can't come just from the outside. With players like Bruno, Edinson and Paul Pogba, I feel I have a dressing room that is driven to success. That makes my job easier – 100 per cent.

"When you talk the talk, you have to walk the walk. We had players here when I played – Roy Keane, Gary Neville, Ryan Giggs – they drove it on.

"When they spoke you knew you had no leg to stand on to ­argue, because you knew that they did it every single day.

"That's what we need from our players. Many of us in the game have been in dressing rooms where people talk – but you think what are you ­talking about? 

"They talk the talk, but don't really walk the walk. But the players we're talking about – Pogba and Cavani and Bruno – they've been there, they know what it takes and they ­demand it off their team-mates."

The omens are good for United ahead of Sunday's encounter with their bitter rivals, who have reached the FA Cup fifth round only once during Jurgen Klopp's tenure.

United are also unbeaten in their past seven home games against Liverpool in all competitions (W3 D4) since a 3-0 loss in March 2014. They last had a longer unbeaten run against the Reds at Old Trafford between 1990 and 2000 (12 games).