Leeds United and Manchester United are set to face each other twice in five days after their Old Trafford match was allocated a new February slot.

The Premier League game was originally set to take place on September 18 but was postponed due to the funeral of Queen Elizabeth II, and now it is set to happen on Wednesday, February 8.

Erik ten Hag's side are then due to travel to Elland Road to face Jesse Marsch's men on February 12, with the Red Devils chasing an unlikely title charge and the Whites aiming to dodge another relegation battle.

With both teams into the fourth round of the FA Cup, the February 8 league clash between the old rivals could still be changed again in order to facilitate any replays.

"The Premier League is giving supporters as much notice as possible by announcing this potential fixture date ahead of the FA Cup fourth-round weekend [on January 28-29]," read a statement from the two clubs.

"The Premier League also acknowledges the unique circumstances of the teams playing each other twice in the same week. This is to avoid potential fixture congestion later in the season.

"Should either side require an FA Cup fourth-round replay, the Premier League will look at alternative dates to place this fixture."

Manchester United will face Reading in the FA Cup while Leeds will travel to Boreham Wood or Accrington Stanley.

The San Francisco 49ers Divisional Round clash against the Dallas Cowboys is a game where the number 11 tells a different story for both sides.

For the 49ers, their run of 11 straight wins, each of which has come without multiple turnovers, puts them in good stead to advance to the penultimate round of the playoffs under the stewardship of rookie quarterback Brock Purdy.

No side in NFL history has ever recorded 11 consecutive wins in a single season without conceding multiple turnovers in any of those games, with the last such occasion for the 49ers being a trio of turnovers against Kansas City in Week 7 – the second game in a row that saw three turnovers for San Francisco.

The 49ers' winning run has come with Purdy, the last pick of the 2022 NFL Draft, excelling in a remarkable run that could result in accolades should San Francisco go all the way.

Purdy has become one of 12 QBs in NFL history to enjoy a six-start undefeated stint with 120.0 or better passer rating and had his team score over 200 points, with all the previous 11 either winning the Super Bowl or an MVP award in their careers.

Despite throwing three touchdown passes and accumulating 332 passing yards against the Seattle Seahawks in the Wild Card round, Purdy was not at his best, finishing the game with 60 per cent passing accuracy, completing 18 of 30 attempts.

While Purdy boasted the third-most passing yards of the Wild Card round, behind only Josh Allen (352) and Tom Brady (351), only Tyler Huntley threw fewer completions (17) in last week's contests.

Averaging 11.07 yards per completion, incomplete passes did not hinder the 49ers against Seattle but better efficiency against the Cowboys may be required.

In contrast to the 49ers' fine winning streak this season, Dallas are looking to bring an end to a disappointing franchise record, having failed to reach the Championship Game in their last 11 playoff appearances.

Dallas' last Championship Game appearance came 27 years ago, on their way to victory at Super Bowl XXX, with their streak being the longest across the NFL in that regard.

Victory against the Tampa Bay Buccaneers last week was only their fifth playoff win since Super Bowl XXX, and the Cowboys' hopes rest on Dak Prescott.

Prescott enters the game on the back of a stellar performance against the Buccaneers, where he became the first QB in NFL history to complete 75 per cent of his passes (when counting players with at least 30 attempts), throw four TD passes without an interception and rush for 20 yards and a TD in a single game.

A similar performance will likely be required to cause an upset against the in-form 49ers, though last season's defeat in the Wild Card game at home to San Francisco may serve as encouragement.

Mikel Arteta credited Erik ten Hag for overseeing a rapid transformation in Manchester United's fortunes ahead of Arsenal's huge Premier League clash with the Red Devils on Sunday.

Arsenal hold a five-point lead at the Premier League summit ahead of facing United, who remain the only team to beat the Gunners in the competition this season, winning 3-1 at Old Trafford in September.

While United's hopes of entering the title race appear slim following Wednesday's 1-1 draw at Crystal Palace, the Red Devils are fancied to finish in the top four after going unbeaten in their past six Premier League games (W5 D1).

Having instigated a dramatic turnaround of his own at Emirates Stadium, Arteta has been impressed by Ten Hag's work at Old Trafford.

"It's very impressive. He's turned things around pretty quickly," Arteta said at Friday's pre-match press conference. 

"I think he has implemented a very clear way of playing. The players have bought into it and there's a really good energy around the place. 

"A lot of things have changed in a short period of time, so credit to him and the coaching staff for what they have done."

While United's in-form attacker Marcus Rashford has been involved in eight goals in his 10 Premier League starts against Arsenal, Arteta knows he will not be the only threat to his team on Sunday.

"It's not only him, unfortunately," Arteta said when asked how he would look to contain Rashford. "It's a lot of individuals and the collective organisation that they have. 

"We have to be very aware of that. I will try to do that. We prepare for games to try to hide the ways they have to create problems for us."

United were dealt a huge blow ahead of their trip to north London as midfield enforcer Casemiro received his fifth yellow card of the Premier League season at Palace, earning him a one-match ban.

However, Arteta noted the Brazil international did not start when United overcame Arsenal earlier in the season, adding: "It's something that we can't control. 

"He didn't play in our first game either and we still didn't do enough to win that match. When you look at the squad they have, it's incredible. 

"They have the individuals and collective organisation to beat any opponent in this league, but we'll plan the game knowing he's not available."

Meanwhile, Arsenal's bid for a first league title since the 2003-2004 season has seen skipper Martin Odegaard assume a central role, scoring a team-high eight Premier League goals.

Asked about Odegaard's development since he became captain last July, Arteta said: "He's done it in a very natural way. He's still a really young player with huge talent, but still with more desire than talent.

"He knows he can get much better and he's on that pathway, enjoying playing for us and contributing to the team in a really impactful way. He needs to continue to do that."

Maria Sakkari joined eight of her fellow co-stars from the Netflix series Break Point in suffering an early exit from the Australian Open.

Of the 10 players to have featured in the series, which first aired on the streaming platform last week, only Felix Auger-Aliassime remains following Sakkari's defeat to Lin Zhu on Friday.

Sakkari, the WTA sixth seed, went down 7-6 1-6 6-4 to world number 87 Lin, who claimed her first victory over a top-10 opponent.

Lin became the sixth Chinese female player to reach the fourth round at the Australian Open in the Open Era.

"I mean honestly, am I in a dream?" Lin said in her on-court interview.

"I have to believe in myself that I have the ability to be able to play at this high level. Who knows what's going to happen? You never know."

She added in her press conference: "It means a lot. It makes me believe that I can play at this level and I can beat a player like her.

"It took me a long time to get here, and so that's why I'm so emotional. This is not the end. Let's keep going."

Sakkari's defeat saw the Greek join Thanasi Kokkinakis, Taylor Fritz, Matteo Berrettini, Casper Ruud and Ons Jabeur in exiting the season's first grand slam within the opening three rounds.

Ruud and Jabeur were the respective second seeds in the men's and women's singles, while Berrettini and Kokkinakis both fell foul of a resurgent Andy Murray, whose victory comeback over Kokkinakis lasted almost six hours and went on beyond 4:00 am local time.

Nick Kyrgios, Ajla Tomljanovic and Paula Badosa also featured in the five-part Netflix series, which will air its second batch of episodes later in the year, but all three withdrew from the Australian Open due to injury.

A downcast Sakkari, who had rubbished the suggestion of any "Netflix curse" in a previous press conference, told reporters: "I think that my level was not good at all. I started the match by being very defensive and not hitting the ball, just being scared of playing my game.

"She had basically nothing to lose. She was playing free. She was enjoying herself. She was playing very, very well. I didn't handle the situation well.

"She was barely missing anything, [not] making any unforced errors. That's how I felt. She was very solid from both sides. I've seen her on the tour. I've never seen her playing that well, to be honest.

"Of course, beating Jil [Teichmann] in the round before, she was pretty pumped and motivated to have a good result here. She has achieved it already by beating two very good players."

Lin's next opponent will be two-time Australian Open champion Victoria Azarenka, who became the eighth female player in the Open Era to win 45+ main draw matches at the Australian Open by beating Madison Keys 1-6 6-2 6-1.

Azarenka joins Serena Williams, Maria Sharapova, Lindsay Davenport, Venus Williams, Martina Hingis, Steffi Graf and Martina Navratilova on that list.

"She's a great champion," Lin said of Azarenka. "She's a great player. I will just keep playing like I played today and trust myself, enjoy the match. Who knows?"

Arsenal manager Mikel Arteta is confident Leandro Trossard can make an "immediate impact" as he prepares to give the Belgian his debut against Manchester United on Sunday.

Trossard signed a long-term deal, which is thought to run until 2027, at Emirates Stadium on Friday after completing a reported £27million move from Brighton and Hove Albion.

The 28-year-old Belgium international had been keen to leave Brighton following a falling-out with coach Roberto De Zerbi, who criticised the winger's attitude earlier this month after taking him out of the team.

Arsenal acted swiftly to bring Trossard to the club after missing out on primary target Mykhaylo Mudryk last week, with the Ukraine winger joining Chelsea instead.

While Gunners fans had been eager for Mudryk to join, there is a perception Trossard represents less risky business given his Premier League experience and that he cost roughly a third of what Chelsea paid to Shakhtar Donetsk.

Arteta expects Trossard to adapt quickly, and confirmed he is in line to face Manchester United on Sunday, with the north Londoners hoping to open an 11-point gap between themselves and Erik ten Hag's men in third.

"Well, he trained today [Friday], so hopefully he will be [available on Sunday]. Yes. I think [all the paperwork is done], I think he's good to go," Arteta told reporters.

"He's a player we followed for a while now. The opportunity came, we have the necessity, obviously, to have a player in the frontline that is versatile enough to play in different positions.

"He knows the league, has enough experience here, and I think he can have an immediate impact in the team.

"In the summer we were looking for a player in that position and we were unable to do it. It's something this squad needed, obviously with the injuries of Gabby [Gabriel Jesus] and Reiss [Nelson].

"We are really short in the front line and we needed reinforcements, and we found in Leandro a player who fits everything we want."

The signing of Trossard, given his age, marks a departure from Arsenal's recent transfer policy of focusing on young players.

However, with Arsenal leading the Premier League and hoping to win their first title since 2004, Arteta emphasised how crucial he felt it was to bring in a player who would be able to give them what they need straight away.

"Very important, we have to think short term but also medium and long term, and I think he gives all that," Arteta said.

"He's a very intelligent player. When you look at his career, what he's done in the last few years, he's a player who fits our way of playing, for sure, and we are happy to have him."

Trossard will have found a familiar face in the Arsenal changing room, with Arteta's assistant Albert Stuivenberg formerly the player's coach at Genk.

The Dutchman was able to provide a glowing reference of Trossard's character, even if De Zerbi's recent criticism of his attitude might have caused concern among fans.

"Albert gave me a really, really good reference, but not for now, for a few years [ago]," Arteta said.

"We talk about everything that is connected, about players we know we want to recruit because character is something crucial, but as well to understand how they are, how they behave, whether they can accept the role they're going to have at the club with us, and then personal conversations. Obviously they are very important as well."

Chris Eubank Jr wore a rainbow armband as he weighed in for Saturday's fight with Liam Smith, following his rival's use of homophobic taunts during a press conference.

With Eubank Jr and Smith set to meet in a middleweight contest in Manchester, both fighters launched personal attacks at a contentious media gathering on Thursday, with Smith repeatedly questioning his opponent's sexuality.

In return, Eubank Jr taunted Smith about his social class.

Smith admitted he had "crossed the line" after being heavily criticised for asking Eubank: "Nobody in this room has ever seen you with a woman. Do you have something you want to tell us?"

Having responded by wearing a rainbow armband throughout Friday's weigh-in, Eubank Jr posted an image of his face-off with Smith on Twitter, alongside the caption: "We don’t discriminate…

"We don't alienate. We want boxing, and sport as a whole, to be all inclusive."

Eubank Jr, who has recorded 32 wins and two defeats in his professional career, had earlier said the duo's exchange made him more motivated to win the bout by knockout.

"Everybody reacts in different ways to getting ready to fight another man," Eubank Jr said. 

"He's so hell-bent on trying to prove he's not rattled that he just went off the rails and I had to put him in line.

"We both went there, it got personal, that's okay. Boxing is personal, fighting another man is one of the most personal things you can do. So, I get it.

"But I've always wanted to win this fight by knockout. The fact that Liam is being a child up here, it gives me a bit of extra incentive to embarrass him."

Real Madrid and bitter rivals Atletico Madrid will duel for a place in the Copa del Rey semi-finals after being paired in the last eight.

Los Blancos survived a scare on Thursday as they came from 2-0 down at Villarreal to win 3-2 thanks to goals from Vinicius Junior, Eder Militao and Dani Ceballos.

It ensured Carlo Ancelotti's team bounced back from losing to Barcelona in the Supercopa de Espana final four days earlier.

Nevertheless, their route does not get any easier with Thursday's draw pitting them against city rivals Atletico at the Santiago Bernabeu.

Diego Simeone's side beat Levante 2-0 in Valencia on Wednesday, with Alvaro Morata and Marcos Llorente scoring in the second half.

It will be the first time Atletico and Madrid have tussled in the Copa since January 2015, when the former emerged 4-2 aggregate winners over two legs.

The competition remains on track for a Clasico final, though Barca will also have to get past tricky opponents to reach the last four.

Real Sociedad, who have won each of their past eight games in all competitions and are third in LaLiga, will visit Camp Nou.

La Real have a dreadful record away to Barcelona, however, last winning there in LaLiga way back in 1991.

The other two quarter-finals are also all-LaLiga affairs.

Last season's beaten finalists Valencia will meet Athletic Bilbao at the Mestalla Stadium, while Osasuna – conquerors of defending champions Real Betis – play host to a Sevilla side who are battling relegation in the league.

The matches are scheduled across Tuesday, Wednesday and Thursday next week.

Copa del Rey quarter-final draw in full:

Barcelona v Real Sociedad

Osasuna v Sevilla

Real Madrid v Atletico Madrid

Valencia v Athletic Bilbao

Sebastian Korda sent two-time finalist Daniil Medvedev packing from the Australian Open but admitted: "I'm definitely the worst athlete in the family."

It was not even a show of modesty from Korda but a reflection of the sporting success his parents and siblings have achieved.

The 22-year-old American has had big wins before, yet his 7-6 (9-7) 6-3 7-6 (7-4) win against 2021 US Open champion Medvedev on Rod Laver Arena might go down as the best of the lot. It was his first win over a top-10 player in a grand slam and means Medvedev will slide out of that elite group at the end of the tournament.

Korda has made an outstanding start to the year, defeating Andy Murray and Jannik Sinner on his way to the Adelaide International 1 final, where he took a set off Novak Djokovic.

Now he is through to the fourth round of a major for a third second time after previous runs at the French Open and Wimbledon.

Reminded about his father Petr's Australian Open men's singles title in 1998, Korda stepped in to say: "Even better, though, my sisters won the Australian Open in women's golf."

LPGA Tour stars Jessica and Nelly Korda took that title in 2012 and 2019, respectively, on the way to being recognised among the biggest stars in their sport.

Mother Regina was also an established tennis player on the WTA circuit in the 1980s and early 1990s.

"I don't know what I'm going to be ranked. My mum's career-high was number 24, my dad was two," Korda said.

"Nelly, my sister was number one, my older sister Jessica was six, so I'm definitely the worst athlete in the family so far."

As it stands, Korda has moved to 28th on the provisional ATP rankings by coming through three rounds.

He won the Australian Open boys' title in 2018 but now has bigger targets, with a fourth-round tussle against Hubert Hurkacz ahead of him.

Korda has Andre Agassi in his corner, albeit distantly. He has described the four-time Australian Open winner as a "mentor", and Las Vegas-based Agassi stayed up until the early hours at home to watch the Medvedev match.

"He texted me. He's going to bed now," Korda said after his late-night win in Melbourne.

"He's one of the most special people in my life. We started talking during COVID in 2020. He's been one of the biggest parts in my rise. Just overall as a tennis player, as a human being. We spend a lot of time together. He's very special to me."

Now 10th seed Hurkacz awaits, and Korda, seeded 29th, knows that will be a tricky assignment.

"We practise quite a bit," Korda said. "Usually whenever we practise, he actually wins the tournament. I always give him jokes about that. I'm looking forward to it. It's exciting, the fourth round of a grand slam. I'll be ready to go."

Can Korda win the Australian Open, just like his dad, and keep up the family tradition of outstanding results in the country?

"It's a special place for us," he said. "We've had some really great results. Hopefully I can do one better than the juniors and do it in the pros."

For the first time in 20 years, four or fewer of the top eight seeds in the men's singles will progress to the fourth round of the Australian Open.

Daniil Medvedev's defeat to Sebastian Korda on Friday meant he joined Casper Ruud, Taylor Fritz and defending champion Rafael Nadal in heading home early from the season's first grand slam.

According to Opta, it is the first time since 2003 that the round of 16 in Melbourne will include four or fewer of the top eight players in the competition.  

Nine-time champion Novak Djokovic, meanwhile, is struggling with injury ahead of his third-round tie with Grigor Dimitrov on Saturday, while world number six and fifth seed Andrey Rublev faces a tough test against Dan Evans.

Stefanos Tsitsipas is sure of his place in round four after the Greek third seed beat Tallon Griekspoor in straight sets. Felix Auger-Aliassime will go up against Jiri Lehecka for a place in the last eight.

Newcastle United striker Chris Wood has joined Nottingham Forest on an initial loan deal, which is set to become permanent at the end of the season.

Wood only signed for Newcastle in January 2022, leaving then-relegation rivals Burnley in a £25million move.

Although Burnley were subsequently relegated, Newcastle stayed up comfortably under Eddie Howe and a year later are well in contention for Champions League qualification.

But having started 15 of his 17 Premier League appearances for the Magpies last term, Wood's 18 outings in this campaign have included only four starts and account for a meagre 437 minutes.

Wood found himself behind the fit-again Callum Wilson and club-record signing Alexander Isak in the pecking order, with the New Zealand international having scored just four times across 35 appearances.

He will instead spend at least the rest of the season at Forest, who have recruited Wood following news of an injury to Taiwo Awoniyi as they bid to secure their Premier League status for next season.

The agreement contains "a conditional obligation to become a permanent deal", Forest confirmed, with reports suggesting the achievable criteria of those conditions will lead to a £15m move.

Wood was no longer a starter at St James' Park, but only Jacob Murphy (36) had made more Premier League appearances for Newcastle since his arrival from Burnley, and Howe wants a replacement for the 31-year-old forward.

Ahead of the transfer on Friday, Howe said: "Hopefully, we're planning to replace him.

"Certainly, from my side, there was no thought of letting a player go and not replacing [them]. I think that would leave us dangerously short of players."

Howe acknowledged the club were now in a "difficult situation" in the transfer market but recognised Wood's departure represented "a very good deal financially".

Arsenal have completed the signing of Leandro Trossard from Brighton and Hove Albion for a reported £27million.

The Belgium international has agreed a long-term deal at Emirates Stadium, which is thought to run through until July 2027.

Arsenal made no secret of their desire to bring in attacking reinforcements this month, with Mykhaylo Mudryk initially seen to be their primary target.

But Chelsea beat them to the signing of the Ukraine international last week despite Mudryk appearing eager to move to north London.

Shakhtar Donetsk confirmed Arsenal matched the reported £89m (€100m) bid of Chelsea in monetary terms, but they felt the variables and bonuses in the Blues' offer were more realistic.

However, some might feel Trossard is a less risky signing and represents better value.

Arsenal are thought to have been keen on Trossard since before he joined Brighton from Genk in 2019, and at the Amex Stadium he has blossomed into a high-level winger who offers both a goalscoring threat and creativity.

Since the start of last season, Trossard is one of just seven players to score at least 14 Premier League goals (excluding penalties) and create more than 65 chances in open play – the others are Harry Kane, Mohamed Salah, Kevin De Bruyne, Martin Odegaard, Bukayo Saka and Bruno Fernandes.

Arsenal's north London rivals Tottenham had also been credited with an interest, though recent reports suggested a £12m bid by Spurs was "laughed off".

Trossard had been keen to leave Brighton after falling out with head coach Roberto De Zerbi, who criticised the winger's attitude earlier this month after taking him out of the team.

Graham Potter confirmed Mykhaylo Mudryk is likely to make his Chelsea debut in Saturday's Premier League clash with Liverpool.

The Blues splashed a reported £89million (€100m) to secure his services from Shakhtar Donetsk, beating London rivals Arsenal in the hunt for the Ukraine international.

Questions have been asked as to how Potter will fit Mudryk into a top-heavy squad at Stamford Bridge, where he joins the likes of Kai Havertz, Joao Felix, Christian Pulisic, Raheem Sterling and Pierre-Emerick Aubameyang.

While that remains to be seen, Chelsea fans will have their first glimpse of Mudryk in action at Anfield as Potter confirmed he is set for his debut.

"He is a young and exciting player. We have to help him adapt to us and the Premier League. He hasn't played so much football recently but has been training well, so we will have to assess him," Potter said.

"There's a chance [he could make his debut]. There is probably a role for him at some stage in the game.

"We've got to help him and everybody [must] understand that he is coming from a different country and league and has to adapt.

"He is a young player who has a lot of potential and at the same time he has had good experiences already and he is an exciting player.

"He's trained very well and is very happy to be here. He is looking forward to his career here and is excited to get started."

Chelsea's work in the transfer market is seemingly not yet complete, with PSV winger Noni Madueke closing in on a move to west London, while Brighton and Hove Albion reportedly rejected a £55m bid from the Blues for midfielder Moises Caicedo.

Although it may seem there is no end in sight for Chelsea's spending under Todd Boehly, Potter does not anticipate an influx of new additions at the backend of the mid-season transfer window.

"I don't think there'll be too many to be honest. I've no complaints about the squad. January is very complex. You might want A, B and C, but they are not available in terms of positional need," he added.

"You are always looking to strengthen your squad and we have done that. When players come back, we have an exciting squad of players.

"You've got to analyse the squad and analyse where it's at. Sometimes it is adding and sometimes it's moving out players. That is on a case-by-case basis and we'll look at it as and when."

David Moyes is backing Danny Ings to fire West Ham to Premier League safety after signing the England-capped striker from Aston Villa.

The 30-year-old moves to the London Stadium for a reported initial £12million, rising to £15million if the Hammers avoid relegation.

Former Liverpool, Burnley and Southampton player Ings has signed a two-and-a-half-year contract, with manager Moyes optimistic he can bring goals.

Moyes, who is under pressure with his side in the relegation zone, saidl: "I'm really pleased to add Danny to the squad. He is a proven Premier League goalscorer and will add great competition for places in the attacking third.

"We're looking forward to integrating him into the group, as we go into a busy period in our season."

West Ham have scored just 15 goals in 19 Premier League games so far, winning only four times.

In 18 league appearances for Villa this season, just eight of which were as a starter, Ings managed six goals.

Ings, who has three England caps, told the Hammers' official website: "It's important I settle in as quickly as I can do – and do the important stuff on the pitch for West Ham."

West Ham face a massive showdown at home to Moyes' former club Everton, who are a place below them in the table, on Saturday.