Football transfer rumours: Man Utd eye up Casemiro replacement; Ronaldo rejected by European giants | OneFootball

90min rounds up the latest transfer news, rumours and gossip circulating around the world...

Negotiations between Liverpool and Real Madrid for Trent Alexander-Arnold have "cooled considerably" after the Premier League club made their intention to keep the academy graduate this winter abundantly clear. (Fichajes - Spain)

In the event that Alexander-Arnold does leave Liverpool in the summer, Arne Slot's side have singled out Barcelona right-back Jules Kounde as the Englishman's replacement. (El Nacional - Spain)

Manchester United have lined up Real Madrid midfielder Aurelien Tchouameni as a long-term replacement for Casemiro, who has been actively put up for sale this year. United will have to compete with Chelsea and Liverpool for the 24-year-old's signature. (Fichajes - Spain)

Casemiro would be available for under £30m - less than half the initial fee which United paid Real Madrid in the summer of 2022. A host of Saudi Arabian clubs have shown an interest in the 32-year-old. (TBR Football)

Paris Saint-Germain have rejected the chance to sign Cristiano Ronaldo when his Al Nassr contract expires in the summer, citing his age and exorbitant wages. (Fichajes - Spain)

Instead, PSG are plotting a swap deal with Aston Villa which will see Randal Kolo Muani make room in the French capital for Jhon Duran. (Football Insider)

Aston Villa's Jhon Duran is an in-demand forward / James Gill - Danehouse/GettyImages

Chelsea have emerged as leading contenders in the race to sign the club's former academy product Marc Guehi. The £75m fee demanded by Crystal Palace appears to have put off Liverpool, Manchester United and Newcastle United. (Football Transfers)

In their long-running search for a prolific striker, Arsenal have turned their attention to Atalanta forward Mateo Retegui. The Gunners are willing to splash as much as €55m (£46m) on a player who has also caught the eye of Aston Villa. (Tuttomercatoweb - Italy)

Barcelona manager Hansi Flick has threatened to resign if the club do not sign any attacking reinforcements in the January transfer window. (Fichajes - Spain)

Tottenham Hotspur captain Son Heung-min is seriously considering a move away from north London despite attempts from the club to renew his expiring contract. Barcelona have been named as a very interested suitor. (El Nacional - Spain)

Former Southampton defender Kevin Danso has impressed for Lens in recent years, attracting interest from the likes of Newcastle and West Ham. A return to the Premier League would likely cost around £25m. (CaughtOffside)

Celtic are mulling over a move for LAFC forward Mateusz Bogusz. Brendan Rodgers was prepared to spend as much as £8m on the prolific Pole over the summer and has retained his interest. (The Scotsman)

Despite a recent Old Firm victory, Philippe Clement's position as Rangers manager is not entirely safe. The ex-Premier League pair of Martin Russell and Steve Cooper are both interested in the role, along with former Gers player Kevin Muscat. (Football Insider)