UEFA has launched an investigation into alleged "discriminatory behaviour" from Juventus supporters during their Champions League loss to Paris Saint-Germain on Tuesday.

A Kylian Mbappe brace condemned Juventus to defeat in their Champions League opener at the Parc des Princes, with Weston McKennie scoring a second-half consolation for the Bianconeri.

After the match, video footage was circulated on social media which appeared to show visiting fans making offensive gestures, prompting an inquiry. 

A UEFA statement released on Wednesday read: "In accordance with Article 31(4) of the UEFA Disciplinary Regulations, a UEFA Ethics and Disciplinary Inspector has been appointed to conduct a disciplinary investigation regarding allegations of discriminatory behaviour by Juventus supporters at the 2022/23 UEFA Champions League group stage match between Paris Saint-Germain and Juventus played on 6 September in France.

"Information on this matter will be made available in due course."

Juventus are set to host the reverse fixture on November 2.

Serge Aurier has agreed to join Nottingham Forest on a free transfer as Steve Cooper's side announced their 22nd signing since being promoted to the Premier League.

The former Tottenham and Paris Saint-Germain defender became a free agent after leaving Villarreal at the end of last season.

Ivory Coast captain Aurier racked up 77 Premier League appearances for Spurs, also reaching the Champions League final in 2019.

Djibril Sidibe was reported to be a target of Cooper to provide competition for Neco Williams, who arrived from Liverpool in July, but Forest have instead signed Aurier, subject to international clearance.

Forest are yet to confirm the terms of Aurier's contract, with the full-back providing more cover on the right-hand side after Cooper's side failed to re-sign loanee Djed Spence, who joined Spurs.

Aurier joins the likes of Dean Henderson, Jesse Lingard, Moussa Niakhate, Morgan Gibbs-White and Emmanuel Dennis as Forest's squad reshaping continues past the end of the transfer window.

Forest sit 19th in the infant Premier League table and will look to recover from a 3-2 defeat to Bournemouth when they visit Leeds United on Monday.

Gareth Southgate is set to be without Jordan Pickford for England's final fixtures before the World Cup.

Stats Perform understands that Everton are optimistic the goalkeeper, who has been struggling with a thigh injury, will miss no longer than four weeks.

A club statement published on Wednesday, following reports of Pickford's injury, confirmed he would not return until after the international break, which starts on September 19.

It is a blow for Frank Lampard's team, who are winless in the Premier League this season, despite having shown promise in recent outings, including the 0-0 derby draw with Merseyside rivals Liverpool on Saturday.

Pickford was outstanding in that match, making eight saves, including an excellent fingertip stop to deny Mohamed Salah a stoppage-time winner at Goodison Park.

It is also bad news for Southgate, whose side face Italy on September 23 and Germany three days later in the Nations League.

England are without a win in the Nations League this year and lost 4-0 to Hungary in their last outing back in June. They do not have another match before kicking off their World Cup campaign against Iran on November 21.

Pickford's injury will, however, present a chance for Nick Pope, Aaron Ramsdale and Dean Henderson to prove their worth to Southgate ahead of the tournament in Qatar.

Everton, meanwhile, will be without their goalkeeper for Sunday's trip to Arsenal and a home match against West Ham on September 18. Pickford might recover to face Southampton on October 1, though a meeting with Manchester United a week later is perhaps more likely to mark a return to action.

After his efforts against Liverpool, Pickford – who was crucial to Everton staying up last season – is the best-performing goalkeeper in the Premier League this term for goals prevented, which uses Opta's expected goals on target conceded (xGOT) model to calculate how well a shot-stopper has performed.

Pickford's 2.6 goals prevented tops the league, though before the Merseyside derby that figure stood at 1.11 (the fifth-best in the competition), showing just how well the 28-year-old performed against Liverpool.

Asmir Begovic, who was reportedly of interest to Manchester United late in the transfer window, will likely fill in for Everton in Pickford's absence.

Ben Stokes has maintained that he and Alex Hales share the objective "to win the World Cup" after the Nottinghamshire batter was recalled to the England squad ahead of the T20 World Cup.

Hales has not played for England in three years since being taken out of the squad for the ODI World Cup in 2019 for failing a recreational drug test, and was not named in the initial squad for the upcoming T20 edition.

But a freak injury to Jonny Bairstow while playing golf last week has led to Hales being recalled for the tournament, as well as the squad for the T20 tour of Pakistan, which starts later this month.

Stokes' relationship with Hales is said to have declined after both were involved in a brawl outside a Bristol nightclub in 2017

But England Test captain Stokes acknowledged the quality Hales brings to the team.

"Alex is definitely one of the best T20 players in the world and unfortunately with what happened with Jonny we had to call another player up," Stokes told reporters.

"Alex is definitely one of the guys that bowlers don’t want to be bowling at in the T20 format."

However, Stokes was quiet when asked about their current relationship, adding: "My goal, Alex’s goal and everyone else’s goal who is part of that squad is to win the World Cup."

Mikel Arteta expressed his surprise after Bernd Leno suggested he was forced to leave Arsenal due to "politics" rather than performances.

The Germany goalkeeper swapped London clubs ahead of the 2022-23 season as he ended a four-year stay at Arsenal to join fellow Premier League side Fulham.

Leno penned a three-year contract with the Cottagers in a bid to boost his hopes of featuring at the World Cup for Germany later in the year, after falling behind Aaron Ramsdale in the Arsenal pecking order.

The 30-year-old departing Emirates Stadium came as no surprise after Arsenal brought in goalkeeper Matt Turner from New England Revolution, though Leno says he was forced out the club.

"When I realised that it wasn't about performance or quality, I knew I had to go," Leno told German newspaper Sport Bild.

"During the preparation I saw that it's not about performance, it's just about politics. It was clear to me: I have to get out of here."

Arteta appeared bemused when Leno's comments were put to him ahead of Arsenal's Europa League clash at Zurich on Thursday, claiming the suggestions were unexpected.

"I'm really surprised and I don't know if he's talking about the politics when he was starting every match or when he wasn't playing," the Arsenal manager said. "Really surprised about it."

As Leno looks to settle into life at Craven Cottage, Arteta looks ahead to a European campaign with Arsenal, who have been drawn in a group with Zurich, PSV and Bodo/Glimt.

The Gunners are among the pre-tournament favourites to go far in the Europa League, alongside their Premier League exploits that have seen them win five of their opening six games.

A 3-1 defeat at Manchester United ended the perfect start for Arsenal, who remain top of the league by a point, but Arteta knows he must balance players' workloads – especially Bukayo Saka.

"We will try to do our best to manage [Saka's] load, understanding that after November we have something that we've never experienced before," the Spaniard added, referencing the World Cup later in the year.

While Arteta may have to be cautious with star winger Saka, competing on the European front will offer other players a chance such as recent arrival Fabio Vieira, who signed from Porto in the transfer window.

"Hopefully you're going to see a lot more of him in the next few weeks and I'm sure you're going to enjoy," Arteta said of Vieira, before confirming the Gunners will be without Emile Smith Rowe due to injury.

"Emile felt some discomfort again in an area that he's been dealing with now for a few weeks. He hasn't trained in the last few days so he's out of the squad."

Rory McIlroy says his relationships with several former Ryder Cup team-mates have strained by their decisions to join the LIV Golf series.

Five members of Europe's team for the 2021 tournament, at which they were well beaten by the United States at Whistling Straits, have joined the controversial Saudi Arabia-backed circuit.

Four of those five – Ian Poulter, Lee Westwood, Sergio Garcia and Bernd Wiesberger – are part of the field for this week's BMW PGA Championship at Wentworth.

The presence of LIV golfers at the DP World Tour's flagship event has been criticised by some players, with former world number one Jon Rahm and defending BMW PGA champion Billy Horschel both hitting out at their participation. 

McIlroy has been a fierce defender of the PGA Tour amid the divide with LIV Golf, and admits he has grown distant with many of his counterparts on the breakaway circuit. 

"I wouldn't say I've got much of a relationship with them at the minute," McIlroy said of his former Ryder Cup team-mates.

"But, like, I haven't done anything different. They are the ones that have made that decision. I can sit here and keep my head held high and say I haven't done anything differently."

Having declared last month that it would be "hard to stomach" LIV players joining the field at Wentworth, McIlroy was more diplomatic this time around, adding: "They are here. They are playing the golf tournament. 

"My opinion is they shouldn't be here, but again that's just my opinion.

"But we are all going to tee it up on the first tee tomorrow and we are all going to go play 72 holes, which is a novelty for them at this point, and then we'll go from there.

"If you're just talking about Ryder Cup, that's not the future of the Ryder Cup team. They've played in probably a combined 25, 30 Ryder Cups, whatever it is.

"The Hojgaards [brothers Rasmus and Nicolai], Bobby Mac [Robert MacIntyre], whoever else is coming up, they are the future of the Ryder Cup team. That's what we should be thinking about and talking about."

Meanwhile, the DP World Tour's chief executive Keith Pelley has hit out at comments from Westwood and Garcia after the two men claimed the DP World Tour is nothing more than a feeder circuit for the PGA.

Garcia, Europe's record points scorer in the Ryder Cup, recently declared the DP World Tour to be just the fifth best circuit in world golf.

"It's unbelievable," Pelley said. "Let's look at the facts. If the metric determining the top tours in the world is just money, then the number one tour is the PGA Tour, always has been. You could argue that the LIV Invitational Series is number two.

"But The Asian Tour, $22.5m; Korn Ferry Tour; $20m; Japan, $28m; Australia, $5.8m; Sunshine Tour, $7.4m. Totalling all their prize funds together comes to just half of our tour. So even if the only metric is money, how possibly could we ever become number five?

"Is this week a tournament that is on a feeder tour? A tournament that has sold-out crowds, television coverage around the world in 150 countries, five of the top 15 players in the world? A tournament with 150 accredited media?

"Our first co-sanctioned event with the PGA Tour in Scotland, where 14 of the top 15 players played, would that appear on a feeder tour? I could go on and on."

Pelley also defended his decision to remain aligned with the PGA Tour, adding: "LIV Golf and the PGA Tour are involved in a power struggle for our sport.

"It is corporate America versus a sovereign state and a conflict fought out with eye-watering sums of money. I often get the question, why can't we work with both the PGA Tour and the Saudis. We tried.

"But the Saudis remain determined to set up a new series outside of the current ecosystem. That decision has created the conflict we see today, and we chose to partner with the leading tour in the game.

"Some people might not agree with that decision. But it's a decision we feel is the right thing to do for all our members."

Diogo Dalot hailed Antony's instant impact at Manchester United and backed the winger to "adapt quickly", with the partnership made easier between the pair due to their native Portuguese language.

Former Ajax winger Antony, who United paid an initial £81.3million (€95m) for, scored just three days after moving to Old Trafford as he netted in Sunday's 3-1 win over Arsenal.

That strike made Antony, aged 22 years and 192 days, the youngest Brazilian to score on his Premier League debut for any team.

Dalot operated at right-back behind the 22-year-old, the Portugal international starting his sixth game in succession for United, which suggests he may be Erik ten Hag's preferred option going forward.

While the pair hail from different countries, they both speak Portuguese – a factor that Dalot believes will help Antony settle into life in Manchester.

"I mean I think you could see the impact he had straight away in our team," Dalot said of his team-mate as United prepare to face Real Sociedad in the Europa League on Thursday. 

"It will take time for us to adapt to each other, but I think he adapted really quickly in the few days that he had in training and especially in the game [3-1 win over Arsenal].

"Obviously it makes it a little bit easier for me to speak to him in Portuguese, it comes out a little bit quicker than English.

"But I think he's a very good kid, very open to getting help as well, which is good, I think he'll adapt quickly. Everybody welcomed him as if he'd been here a long time, and I'm sure he'll be very successful."

Antony is not the only Brazilian to arrive for Ten Hag's side, with Casemiro leaving Real Madrid to join United, who have also brought in the likes of Christian Eriksen, Lisandro Martinez and Tyrell Malacia.

Those new signings appear to be settling in, with United recording four straight Premier League victories after opening with two defeats, including a 4-0 hammering at Brentford.

Ten Hag has constantly reiterated United are far from the finished article – sitting fifth in the embryonic Premier League table, just three points behind leaders Arsenal – and Dalot is glad to see an upturn in form.

"It's always difficult when you lose games. Obviously, the mood is not the same, but in our heads we always come here every day to give 100 per cent, to get better in every aspect that we can," he added.

"After Brentford, we had a full week to prepare for a game we knew would be difficult. We won it, it's in the past, now we want to focus on tomorrow, and do the same thing every day, give 100 per cent and win games."

Dalot started just 19 league games last season under Ole Gunnar Solskjaer and Ralf Rangnick, but believes Ten Hag is now rewarding him for fighting for his position with Aaron Wan-Bissaka.

"I'm enjoying the opportunities I'm being given. This is why I came here, to play games, to give my best every single game, to be ready for every game, and this is what I've been doing and what I've been fighting for," he continued. 

"Competition will always be there, this is a club with high standards and high demands, this is the way that I like to work. I will try to keep on doing it for as long as I can. It's been a very positive start."

Ajax blew away Rangers with three first-half goals as the Dutch giants kicked off their Champions League campaign with a resounding 4-0 victory in Amsterdam on Wednesday.

Edson Alvarez, Steven Berghuis and Mohammed Kudus were all on target inside 33 minutes, with that Ajax's earliest three-goal lead in the competition's history.

Rangers, also beaten 4-0 by rivals Celtic at the weekend, made a triple substitution at the break but Ajax showed no remorse and added a late fourth through Steven Bergwijn.

Ajax were dominant from the first whistle and there was a sense of inevitably about their opener when an unmarked Alvarez headed in Dusan Tadic's in-swinging corner.

Berghuis added a somewhat fortunate second for Ajax, the Netherlands winger's strike taking a big deflection off James Sands on its way past Jon McLaughlin.

A quickfire third followed as Kudus was allowed to charge into the box and fire a stunning shot across McLaughlin and into the top-far corner.

Rangers had a Borna Barisic strike chalked off for offside, and Ajax only added to their opponents' pain thanks to Bergwijn's finish following a terrible pass from Ryan Jack.

Ben Stokes believes England have added a rare talent to their side for the Test series decider with South Africa, with Harry Brook set to come into the team.

Brook is poised to make his Test debut at The Oval as England aim to seal their second series win under Stokes' captaincy, having claimed a 3-0 whitewash of New Zealand earlier in the year.

The right-hander will replace Yorkshire team-mate Jonny Bairstow, who was ruled out because of a freak injury suffered on the golf course that will also keep him out of the T20 World Cup.

Brook has thrived in all formats of the game for his county and has seven centuries and 17 half-centuries to his name in first-class cricket.

He also scored 140 in a match against the touring South African party for the England Lions last month, and Stokes was effusive in his praise of Brook ahead of his bow in the longest format.

"There's just things that stand out about certain players, like the time they have at the crease, the shots they play," Stokes said.

"There's just something that stands out that puts them above other people you see playing. He's shown this summer when he's been playing for Yorkshire and the Superchargers [in the Hundred] the skill he has.

"The way he operates, the way he wants to go out and dominate is very rare. He's a huge talent and he has to go out there and show everybody what he can do."

South Africa captain Dean Elgar, however, gives little weight to Brook's innings in the tour match, making it clear that the Test arena and the decider of a series that has seen each side win a match by an innings represents an entirely different proposition.

"You can bat like that in a four-day game or a County Championship game but this is Test cricket," Elgar said. "There are a lot of things that put a stop to you as a player, whether it’s the crowd, the cameras, whatever the case is.

"Brooky, I've played quite a few games against him, being around the county circuit. He's a good player, no doubt.

"He got a few runs against us but, again, this is Test cricket and we've got our fast bowlers now who didn't bowl against him in Kent, so I'm not reading too much into that. This is Test cricket, it will humble you as a player and a person. Hopefully he doesn't do what he did against us in Canterbury.

"I can't blow too much smoke for the opposition, I'm not there to do that. But I just know the environment and this is the big league now."

England seeking four in a row

The omens for a South Africa away win are not good.

England have a chance to register their fourth consecutive multigame bilateral men's Test series win against South Africa, it will be the third time in the history of this fixture that the hosts have won as many consecutive multigame bilateral men's Test series against the Proteas; South Africa last won such a series in July 2012.

Additionally, South Africa have just one win from their 15 matches against England at The Oval.

Leach eyes century

Jack Leach could well be England's match-winner if they are bowling last, and he will have extra motivation to run through the South Africa line-up.

The spinner needs five more for 100 wickets in men's Tests for England. He would become the 49th player to achieve this feat for his country; Leach has taken five or more wickets in a match nine times in his Test career.

Aryna Sabalenka credited a greater awareness of what to expect from Karolina Pliskova for her US Open quarter-final victory.

Sabalenka and Pliskova went into Wednesday's match having split their four previous meetings.

Pliskova, though, had the last two, the Czech coming from a set down to beat Sabalenka in last year's Wimbledon semi-finals and also prevailing in the last four in Montreal in 2021.

But Sabalenka turned the tide this time around at Flushing Meadows, a blistering forehand return sealing a 6-1 7-6 (7-4) triumph and a place in a second successive US Open semi-final.

Sabalenka said in her on-court interview: "The last two matches, I don't want to say I didn't respect her and I didn't expect from her a great level, I was thinking ok I'm on the top I have to beat her and today I expect a great level, I expect the long rallies, I expect the tough match and I just tried to stay in this match as long as I can and just tried to make her work for it and should played really well and somehow I was able to handle this level and win this match."

Next up for Sabalenka will be either world number one Iga Swiatek or home hope Jessica Pegula.

And she knows either opponent will present a significant hurdle as Sabalenka seeks to reach a first grand slam final.

"It's a semi-final, it's going to be tough and I'm ready for it, I'm ready for another fight," she added. 

"I think I just have to stay focused on myself and do whatever I can, do my best and be ready for a great battle."

The Buffalo Bills and emerging tight end Dawson Knox have agreed to a four-year extension through the 2026 season.

Knox, whose nine touchdown catches in 2021 tied for the most in the NFL for a tight end, will receive $31million guaranteed, according to NFL.com, with the total value of the deal coming in at $53.6m.

The 25-year-old Knox was entering the final season of his rookie contract.

"I couldn't be more excited to call this place home for another four years," Knox said in a social media post after the Bills announced his extension on Wednesday. 

"Can't wait to get this season rolling. Go Bills!"

A third-round pick of Buffalo in the 2019 draft, Knox compiled 52 catches for 676 yards and five TDs over his first two seasons before delivering a breakthrough 2021 campaign. 

The Mississippi State product set a franchise record for touchdown catches for a tight end and posted career highs of 49 receptions and 587 receiving yards in 15 games.

Knox added two more TD catches in Buffalo's 47-17 rout of the New England Patriots in the opening round of last season's AFC playoffs.

The fourth-year pro has also developed a special bond with the city of Buffalo, one which has grown stronger from the community's reaction to the sudden death of Knox's brother, Luke, in August. 

Bills fans raised over $200,000 in Luke's name to the P.U.N.T. foundation, a pediatric cancer charity that Dawson Knox has actively supported.

"The amount of texts I've gotten, the messages, the posts, the moment of silence for the preseason game – it's just been everything that I expected out of Buffalo and more because this city is incredible," Knox told the Bills' official site earlier this week.

"This is such an incredible city with such an incredible fan base and people. It really truly does feel like home. 

"I know I've said that before, but I kind of realised that for the first time when I came back up here after everything that it really does feel like a second home to me."

Luke Knox, a linebacker at Florida International University, died unexpectedly of unknown causes last month at the age of 22.

Karim Benzema is a doubt for Real Madrid's upcoming showdown with Atletico Madrid as a result of the thigh injury sustained against Celtic.

The France international hobbled off midway through the first half in Madrid's 3-0 Champions League win in Glasgow on Tuesday.

Benzema, who was considered a doubt before the game, appeared to sustain the damage – originally thought to be to his knee – when playing a pass.

Speaking after the match, Carlo Ancelotti said the injury "does not seem like anything serious", but added Madrid would await the results of a second scan.

That second scan took place at Real's Valdebebas training base on Wednesday, and it was confirmed the 34-year-old has sustained a minor muscular problem.

A statement on Madrid's website read: "Benzema has been diagnosed with an injury to the semitendinosus muscle and an overload on the quadriceps, both in the right thigh."

While no official timeframe has been given for Benzema's lay-off, reports suggest he will miss between seven-to-10 days.

Madrid host Real Mallorca and RB Leipzig over the next week, in LaLiga and the Champions League respectively, before travelling to city rivals Atletico on September 18.

Losing Benzema for any period of time will be considered a blow for Ancelotti, with his star striker having scored four goals and assisted one more in six outings this season.

He has scored and assisted 68 goals in all competitions since the start of last season – a tally bettered only by Paris Saint-Germain's Kylian Mbappe across Europe's top five leagues.