Heavyweight boxing champion Oleksandr Usyk trained with Ukrainian second-tier side Polissya on Tuesday ahead of making his football debut. 

WBA, WBO and IBF title-holder Usyk swapped his gloves for some boots as he took part in a session during Polissya's mid-season training camp in the Turkish city of Antalya. 

The 35-year-old this week announced he will take part in a friendly against Veres Rivne on Thursday and uploaded footage of himself preparing in the changing room and taking part in some drills on Instagram. 

Polissya also published clips of Usyk taking part in a training game. 

After a short experiment on the pitch, Usyk will likely head back to the ring and prepare for a rematch against Anthony Joshua after dethroning the Briton by unanimous decision last September. 

It had been reported that Joshua was considering accepting a fee to step aside and let Usyk take on WBC champion Tyson Fury in a blockbuster unification bout, but those talks are now believed to have broken down. 

Sadio Mane will be hoping to fire Senegal back into the Africa Cup of Nations final when they take on Burkina Faso in the semi-finals on Wednesday. 

Senegal's hopes of winning a first AFCON title were dashed by Algeria back in 2019 but they are looking to become the first team since Egypt in 2010 to reach successive finals – and this time they will be desperate to go one better and lift the trophy.

History appears to be in their favour too. That loss to Algeria is the Lions of Teranga's only defeat in their past six knockout games in the competition, and they have only conceded two goals in that span.  

Furthermore, they are unbeaten in their two previous AFCON meetings with Burkina Faso, though both of those came in the group stage. 

But Burkina Faso are no strangers to this stage of the competition. They have made the final four for the fourth time in their history and the third time in the past five editions – this despite not even qualifying for the 2019 tournament. 

Kamou Malo's team did well to upset Tunisia in the quarter-finals, though they will be without their goalscorer Dango Ouattara after his red card in the 82nd minute of their 1-0 victory. 

Malo said: "I think that at this level of competition, there are no limits. Don't worry, we all have the same goal, which is to win this trophy. 

"As for my desire to go all the way in this competition, yes, there is no doubt about that. We are ready to be extremely competitive to go to the end of this competition." 

Burkina Faso's hopes of pulling off another upset will rely heavily on keeping Mane at bay. 

The Liverpool star may have just two goals in Cameroon, but only Mohamed Salah (14), Sofiane Boufal (11) and Ibrahim Sangare (eight) have outdone his seven open-play key passes in the competition.

One to watch: Gustavo Sangare (Burkina Faso) 

With Ouattara absent due to suspension, Sangare will be expected to step up on the opposite wing. 

He has already been important for Burkina Faso, scoring the opening goal of the tournament in a 2-1 loss to hosts Cameroon in the group stage – no one in the squad has found the net on more than one occasion in the competition. 

But it is his ingenuity that the Stallions could use more than anything. Only Zakaria Sanogo and Blati Toure (four each) have created more chances from open play for Burkina Faso than Sangare's three, while the Quevilly winger has been involved in a team-high three goal-ending sequences. 

He has proven to be a real threat with the ball at his feet and could help thwart Senegal and send the underdogs into the showpiece. 

Pierre-Emerick Aubameyang has left Arsenal by mutual consent ahead of his expected move to Barcelona.

The Gunners confirmed on Tuesday that Aubameyang had been released from his contract, which was due to expire at the end of next season.

Arsenal's decision is expected to pave the way for the 32-year-old to sign an initial six-month deal with Barca.

A statement from the Gunners read in part: "Pierre-Emerick Aubameyang has left the club by mutual agreement.

"We wish Auba all the best for the next chapter in his career and thank him for his contribution to the club."

Aubameyang joined Arsenal in January 2018 and shared the Premier League Golden Boot with Mohamed Salah and Sadio Mane in his first full season in England.

He scored twice as the Gunners overcame Chelsea in the 2019-20 FA Cup final and found the back of the net 92 times in 162 appearances in all competitions for the club.

However, Aubameyang was stripped of the captaincy by Mikel Arteta in December for a disciplinary breach believed to relate to returning late from a trip abroad.

He was also the subject of an internal investigation by Arsenal after it was alleged he could have breached coronavirus restrictions to get a tattoo in February of last year. 

Arteta dropped Aubameyang from his squad after taking the armband off him, with the Gabon international's last appearance for the club coming in a 2-1 loss to Everton on December 6. 

Aubameyang scored four goals in his 14 Premier League appearances this season, averaging one every 259.8 mins – his worst in a campaign since arriving at Emirates Stadium. 

Pierre-Emerick Aubameyang has left Arsenal by mutual consent ahead of his expected move to Barcelona.

A brace from Abdullah Fawaz, including a late penalty, earned Oman a 2-2 draw with Australia, putting a dent in the Socceroos' hopes of an automatic qualifying spot for the 2022 World Cup.

While they are guaranteed at least a playoff spot in Group B of Asia's World Cup qualifiers, Australia now sit three points behind Japan and four adrift of leaders Saudi Arabia with two games to play.

Australia were denied the lead in the fifth minute after Trent Sainsbury's header from an Aaron Mooy free-kick was ruled out by an offside flag, but the visitors had a penalty just nine minutes later when Oman goalkeeper Faiyz Al Rusheidi brought down Martin Boyle, and Jamie Maclaren successfully placed his spot kick high to the keeper's left.

Oman levelled in sensational style early in the second half as Abdullah received a pass from the left by Munzer Al-Alawi before firing a fierce strike high into the top-left corner, giving Mat Ryan no chance.

Australia regained the lead with just over ten minutes to go when a cross from the left was headed down to substitute Mitchell Duke, who cushioned the ball back for Mooy to fire past Al Rusheidi.

However, more drama followed as substitute Muhsen Al Ghassani was felled by Fran Karacic in the box, and Abdullah sent Ryan the wrong way with his penalty to earn Oman a draw and dampen Australia's hopes of a top-two finish.

Everton new boy Dele Alli has issued a message of gratitude to former club Tottenham after making a deadline day move to Goodison Park – and made special mention of former Spurs boss Mauricio Pochettino.

Alli's seven-year spell at Tottenham came to an end on Monday, leaving for Merseyside in what is said to be an initial free transfer.

Everton will reportedly be obliged to pay £10million for the midfielder after he makes 20 appearances, with subsequent performance-based add-ons that may take the eventual figure as high as £40m.

The 25-year-old recorded 67 goals and 55 assists in 269 games for Spurs, having moved to White Hart Lane from MK Dons in 2015.

Alli took to social media on Tuesday to thank his former club, saying they will "always" be in his heart.

"It's the end of a chapter but not the book," he wrote. "Thank you for all the messages. I've had an incredible seven years at Tottenham and have made some lifelong friends that now feel like family! I want to wish my brothers all the best for the rest of the season and more. 

"To the fans I want to say thank you. We've had some incredible moments together that will stay with me for the rest of my life and I will never forget the amazing support you have given me. Playing for you was a dream come true and you will always be in my heart.

"I want to give a special mention to Mauricio [Pochettino] and his staff for their trust and guidance in the early part of my career at Spurs, which gave me the confidence and platform to show what I can do. 

"I love you all and wish you the best for the future!"

Barcelona have confirmed they will assist the Provincial Prosecutor's Office of Barcelona and the police department after finding certain irregularities during a forensic investigation into the club's financial situation under the previous board.

The Catalan giants' financial issues in recent years have been widely reported, which led to club legend Lionel Messi having to leave for Paris Saint-Germain last year after LaLiga denied his contract renewal due to the salary cap imposed on Barca as a result of financial mismanagement.

Barca president Joan Laporta – who returned to the club for a second spell after winning the election in March last year to replace the outgoing Josep Maria Bartomeu – commissioned a due diligence procedure from Deloitte, which revealed a due debt of €1.173billion and a loss of €481m.

Laporta was joined by the club's vice president Eduard Romeu and Jaume Campaner, a corporate lawyer contracted to work on the investigation, at a media conference on Tuesday to outline the findings of the investigation.

Laporta said "payments without cause, payments with a false cause or disproportionate payments were found" while Campaner explained that the findings showed "very serious criminal behaviour".

One of the more interesting revelations from Campaner included a company apparently being created to work on commissions with the club, saying: "We are talking about millionaire amounts. There are payments to intermediaries without justification, non-existence, or well above normal. Commissions of up to 33 per cent have been detected, while only up to five per cent is normal.

"There is a company that was born solely to work on commissions with Barcelona. Completely artificial accounting benefits were presented that are not the reality of the club."

Romeu explained that when he and Laporta arrived last year, they found that the wage bill was 40 per cent higher than those of rival clubs, and as such they have set about trying to drastically trim it where they can, including asking players to take pay cuts and moving on unwanted players.

"The salary bill is fundamental," Romeu said. "We were 40 per cent above our competitors and that was a completely unsustainable situation. To date, we have already saved €159m from the club's wage bill."

A statement on the club's website following the news conference explained the situation in further detail, confirming: "These sources and the conclusions made therefrom by independent analysts have compelled the FC Barcelona Board of Directors to deliver the said material and the supporting evidence to the Provincial Prosecutor's Office of Barcelona as the body that safeguards the principle of legality and which rules on the prosecution of allegedly criminal conduct, with the support of the police departments, whose duty it is to investigate matters involving potential conduct of a criminal nature.

"The allegations filed with the Public Prosecutor's Office are not addressed at any specific persons. They are limited to a description of certain circumstances and it is up to the investigators to determine who might be responsible.

"FC Barcelona is assisting the Provincial Prosecutor's Office of Barcelona and the police department with its enquiries in order to support any clarifications and provide any evidence that they might need in order to thoroughly investigate the circumstances.

"It is because of the social importance of FC Barcelona that the Board of Directors has initiated this exercise of responsibility from the conviction that the club's assets, which are the property of all of its members, must be respected and managed not only in an effective manner in economic and sporting terms, but also is good faith and in consideration of the institution and its members."

Dusan Vlahovic is "emotional and proud" to have signed for Juventus, declaring the move an "easy" decision despite rival interest and backlash from Fiorentina fans.

Vlahovic moved from Fiorentina to Juve for €75million in the biggest deal of the January transfer window.

The 17-goal striker – tied with Ciro Immobile at the top of Serie A's scoring charts – was said to have turned down approaches from Arsenal and Newcastle United before heading for Turin.

That was a call that frustrated Fiorentina supporters, who have grown used to seeing their top players poached by rivals Juve.

The Curva Fiesole group described Vlahovic as "another small man without b****, without honour and without respect" and "a coward" for joining the Bianconeri.

Presented as a Juve player on Tuesday, however, Vlahovic was delighted with his choice.

"I am emotional and proud to have signed for Juventus," he said. "I am ready to give my all for this glorious club to reach its objectives.

"The choice was easy. The Juventus DNA: the desire to fight, to never give up, to aim to be the best – all these elements are also part of my character. I fit in here.

"I want to the thank the president and everyone else who made this move possible."

Still, Vlahovic had a word for Fiorentina, adding: "I want to thank everyone at Fiorentina who helped me mature and make me the player I am today."

The 22-year-old was the most sought-after forward last month, but fellow superstars Kylian Mbappe and Erling Haaland are expected to be on the move later in the year.

As Vlahovic seemingly emerges as a challenger to those two as his generation's top talent, he said: "I am following my own path. How far I'll reach, I don't know, but I'll give my all to achieve as much as possible."

Barcelona president Joan Laporta believes Ousmane Dembele already has an agreement to join another club when his contract expires at the end of the season.

Speaking on Tuesday, Laporta gave details of the negotiations that took place to renew the winger's contract.

The 24-year-old was then told to find another club in the January transfer window after those talks broke down – he had been linked with a number of Premier League teams, as well as Paris Saint-Germain – but a move never materialised.

Barcelona director of football Mateu Alemany told Dembele last week he must leave "immediately", which prompted the player to issue an angry riposte on social media.

Speaking at a news conference where Barca were outlining the details of the forensic review into financial irregularities by the previous regime, Laporta was asked about Dembele's situation.

"Ousmane said that the renewal offer was very good, then it was an economic issue," he explained. "And when we told him that it was already good enough, the agent took a position in not saying anything.

"Dembele wanted to accept a renewal. Then they wanted more and the issue got stuck. His agent didn't say anything and that has consequences. We've done everything possible and he hasn't accepted."

Dembele has struggled since joining from Borussia Dortmund in 2017 for an initial €105million, and has suffered several injuries that have kept him from getting a sustained run in the team.

Laporta also revealed the player turned down an opportunity to sign for an unnamed English suitor and believes this was because he already has an agreement with another club for when his contract at the Camp Nou expires at the end of the current campaign.

"We are very surprised that he didn't accept the offer from the English club either, he prefers to stay here," Laporta said. "It's not good for him or for the club.

"What happened with Dembele is difficult to understand. He is now in the squad and Xavi must work on the present but also on the future.

"We think Dembele has an agreement with another club."

Barcelona signed three players in the January transfer window, registering the returning Dani Alves, along with Ferran Torres and the loan of Adama Traore, while it is also expected the club will announce Pierre-Emerick Aubameyang on a free transfer imminently.

Laporta confirmed: "Aubameyang's documents entered with one minute to go before midnight."

Mauricio Pochettino was made to rue Paris Saint-Germain's lack of creativity during their Coupe de France exit to Nice.

The holders crashed out of the competition as they lost 6-5 on penalties following a goalless draw at Parc des Princes.

PSG loanee Marcin Bulka was the hero during the shoot-out, saving penalties from Leandro Paredes and Xavi Simons to end his parent club's 14-match unbeaten streak in the competition.

Despite registering 10 attempts and 68.2 per cent of possession, Pochettino's side failed to score in the competition for the first time since defeat by Lille in the 2011 showpiece.

Pochettino urged his players to switch focus to their domestic and continental endeavours after a disappointing result.

"We were better than Nice overall," he said. "We didn't create enough chances to score goals and win this game before the penalties. 

"We should have been more efficient in the last few metres. Then, it's a lottery.

"Even though we were better, we didn't do what was necessary to win the game. 

"We must remain optimistic: we still have Ligue 1 and the Champions League as objectives."

Pochettino also defended his decision to start Kylian Mbappe on the bench, before introducing the France international in the 64th minute.

"Kylian Mbappe had physical discomfort in the last days few days," he added.

"With the advice of the medical staff, the agreement was that he would not start the match. If he needed to do 30 or 35 minutes in the game, he could do them."

Arsenal have agreed a deal to sign Colorado Rapids defender Auston Trusty.

The United States Under-20 international, who has made 41 appearances for the Rapids, will remain on loan with the MLS club until July 17.

Arsenal then intend to loan the 23-year-old out to a European team for the 2022-23 campaign to further his development.

The transfer, which remains subject to the completion of regulatory processes, was confirmed by Arsenal and Colorado – both owned by Stan Kroenke – on Monday.

Trusty made 33 appearances for the Rapids during the 2021 regular season and led the team for minutes played with 2,970.

The tall centre-back chipped in with one goal and three assists, while also ranking joint-fifth for interceptions in MLS last season with 59.

He played a part in 12 clean sheets to help the Rapids finish top of the Western Conference, but they were beaten by the Portland Timbers in the MLS Cup playoffs.

While he has yet to represent USA at senior level, the Pennsylvania-born defender was part of their roster for this month's training camp in Phoenix.

Colorado general manager Padraig Smith told the club's official website: "Auston is coming off an exceptional season in 2021 in which he played a vital role in helping us finish atop the Western Conference for the first time in our history.

"We remain committed to bringing through the top young players from Colorado and across the United States and to providing them with a platform to flourish, achieve success in MLS and earn the chance to make a move to Europe. 

"Auston's outstanding performances caught the eye of several European clubs over the past 12 months and we are privileged to be part of an organisation with the reach and scale of Kroenke Sports Entertainment that allows us to help a player of Auston's potential further his development and career aspirations in Europe."

Arsenal are closing in on another player from MLS, meanwhile, with New England Revolution head coach Bruce Arena confirming last week that the Gunners are in advanced talks to sign goalkeeper Matt Turner.

Turner was voted MLS Goalkeeper of the Year in 2021 after helping the Revs to Supporters' Shield success and has been capped 15 times by USA at senior level.

Paris Saint-Germain crashed out of the Coupe de France as they were beaten 6-5 on penalties by Nice after a 0-0 draw at Parc des Princes.

Marcin Bulka was the hero as he denied Leandro Paredes and Xavi Simons in the shoot-out to send the visitors through to the quarter-finals.

The PSG loanee ended the holders' 14-match winning run in the competition, while halting their quest for a third straight triumph.

Mauricio Pochettino's side also failed to score in a Coupe de France tie for the first time since losing 1-0 to Lille in the 2011 final.

Unbeaten in their eight previous meetings with Nice in all competitions, PSG welcomed Lionel Messi back into the starting line-up for the first time in a month.

The Argentina skipper was involved in the hosts' best chance of the first half as he combined with Ander Herrera to tee up Marco Verratti, who swept a shot just wide of the far post.

At the other end, Amine Gouiri tried his luck with an ambitious effort from distance, but it flew straight into the arms of Gianluigi Donnarumma.

The Italy international was also called into action just after the restart, producing smart reflexes to deny Justin Kluivert from a tight angle.

Having watched his side register just a single shot on target, Pochettino introduced Kylian Mbappe in the 63rd minute for his 200th PSG appearance.

But it was the visitors who went close to snatching a dramatic winner, Danilo Pereira blocking Kluivert with five minutes remaining, while Jean-Clair Todibo got in the way of Messi's goalbound effort at the other end.

The first five kicks of the subsequent shoot-out were successful before Bulka kept out Paredes' tame effort, although Donnarumma immediately denied Andy Delort in return.

Dante's timely Panenka put Nice in control as it went into sudden death, before Simons' attempt was beaten away by Bulka.

Aaron Ramsey has joined Scottish Premiership leaders Rangers from Juventus on an initial loan deal.

The Wales international has struggled for appearances this season and was told by Juve boss Massimiliano Allegri to find a new club this month.

Ramsey had been linked with a number of Premier League sides, including Wolves, Burnley and Crystal Palace, but he sealed a deadline-day switch to Rangers on Monday.

He will spend the rest of the 2021-22 campaign at Ibrox, with an agreement also reportedly in place for Rangers to sign the midfielder permanently at the end of the season.

"I am really pleased to be joining a club like Rangers, where there is so much to look forward to between now and May," Ramsey told Rangers' official website.

"I had a number of offers on the table, but none matched the magnitude of this club, with European football and the chance to play in front of 50,000 fans every other week.

"I have had some fantastic conversations with the manager and Ross Wilson, and I'm really looking forward to working with both of them, and to meeting the supporters."

Rangers boss Giovanni van Bronckhorst added: "I'm absolutely delighted that we have been able to add a player of Aaron's quality, experience and leadership to our squad.

"As soon as it was mooted as a possibility, I was really keen for us to try everything to get the deal done, and huge credit must go to Ross and to the board for the work they have put in on this.

"I look forward to welcoming Aaron to the training centre tomorrow."

Ramsey will be looking to kick-start his career back in Britain with Rangers following a largely frustrating time of things across his two and a half years with Juventus.

The 31-year-old, who previously spent 11 seasons with Arsenal, has struggled for regular appearances at the Allianz Stadium due to persistent injury problems.

He has started just 34 games in all competitions since making his debut in September 2019, with 16 other players featuring more regularly for Juve over that period.

While his playing time has been limited, Ramsey's 2.07 chances created per 90 minutes during his time in Turin is the best return of any midfielder currently in the squad.

Since Allegri's arrival at the start of the season, Ramsey has been used only five times – and not at all since early November – totalling 111 minutes of action on the field.

The Cardiff City academy product is eligible to make his Rangers debut in Wednesday's Old Firm showdown with Celtic.

The Gers announced the signing of Mateusz Zukowski from Lechia Gdansk earlier on Monday.

Argentina midfielder Giovani Lo Celso has joined Villarreal on loan from Tottenham until the end of the season, with the Yellow Submarine having an option to buy.

The 25-year-old has struggled for game time in the 2021-22 campaign, having only made nine appearances in the Premier League, and only three substitute appearances in the league since the appointment of manager Antonio Conte.

With the deadline-day arrival of Rodrigo Bentancur from Juventus adding even more competition for places, Lo Celso will spend the rest of the season in Spain to try to rediscover the form that saw Spurs spend big money to bring him to the club from Real Betis in 2019.

Lo Celso has scored eight goals in 86 appearances for Spurs and was a part of the Argentina squad that won last year's Copa America.

Villarreal are seventh in LaLiga, and travel to Lo Celso's former club Betis on Sunday.

Spain international Bryan Gil has joined Valencia on loan from Tottenham until the end of the season.

The 20-year-old signed for Spurs in July last year from Sevilla for a reported fee of around £21.6million (€25m), with Erik Lamela going the other way.

Bryan has featured 20 times for Tottenham this season, although all nine of his appearances in the Premier League have come from the substitutes' bench.

He has previously played on loan at Eibar and Leganes, and was a part of the Spain side that won silver at last year's Tokyo Olympics.

Bryan also has four caps for Spain's senior team and joins up with Los Che 10th in LaLiga.