Crystal Palace centre-back Marc Guehi emerges as a primary target for the Italian club, while the Cherries forward Antoine Semenyo holds a secret buyout clause, and the Blues are keen on young Portuguese prospect Cardoso Varela.
Serie A contenders Inter Milan have entered the hunt to acquire the services of Crystal Palace defender Marc Guehi, but Liverpool continue to be the frontrunners to obtain the 25-year-old English international.
Bournemouth attacker Antoine Semenyo has included a release clause in his contract, however the team are maintaining it confidential as they intend to keep the 25-year Ghana international, who has attracted interest from Tottenham and Manchester United.
Chelsea and Barcelona are both tracking Dinamo Zagreb's 16-year Portuguese striker Cardoso Varela, bringing to the recruitment rumours around the young prospect.
Brighton do not plan to cash in on Cameroon midfielder Carlos Baleba in the winter window, even though the 21-year drawing attention from Manchester United last summer.
Manchester United have placed Crystal Palace and England player Adam Wharton, 21-year-old, ahead of Baleba on their shortlist of transfer targets.
Manchester United are evaluating renewing Brazil star Casemiro's deal past this campaign, however only if the 33-year-old agrees to a salary cut.
Attention in Casemiro has emerged from Brazil and Saudi Arabia, but Manchester United manager Ruben Amorim may make a case for the former Real Madrid star to remain.
Barcelona goalkeeper Marc-Andre ter Stegen, 33-year-old, has emphasised that he does not intend to depart the team, despite attention from Manchester United and Newcastle United.
Crystal Palace defender Daniel Munoz is wanted by Barcelona, but the club will not allow the 29-year-old Colombia international depart in January.
Former Tottenham football officer Scott Munn's choice to take a role at Italian club Parma instead of Nottingham Forest is a further indication that manager Ange Postecoglou is on uncertain footing at the club.
Recently appointed Newcastle recruitment chief Ross Wilson will lead an audit into the deal status of the club's key stars, as the team aim to avoid a recurrence of the transfer drama that saw Sweden striker Alexander Isak, 26-year-old, move to Liverpool.
Chelsea have no concern over the future of Ecuador midfielder Moises Caicedo, 23, following the very visible axing of his agent.
Caicedo is expected to be rewarded with a fresh deal by Chelsea to deter interest from Real Madrid.
Borussia Dortmund are interested in Barcelona's 17-year-old Spanish youngster Guille Fernandez, who has yet to make a senior appearance with the Catalan side.
