Selhurst Park defender Marc Guehi is now a major focus for Inter Milan, while Bournemouth striker Antoine Semenyo holds a secret release clause, and Chelsea have interest in Portuguese teenager Cardoso Varela.
Serie A contenders Inter Milan are now part of the hunt to sign the signature of Crystal Palace centre-back Marc Guehi, though Liverpool are still the favourites to land the 25-year England star.
Bournemouth forward Antoine Semenyo possesses a release clause in his deal, but the team are keeping it under wraps as they aim to hold onto the 25-year Ghana player, who has attracted interest from Tottenham and Manchester United.
Chelsea and Barcelona are each tracking Dinamo Zagreb's 16-year-old Portuguese striker Cardoso Varela, adding to the recruitment speculation surrounding the young talent.
Brighton do not plan to cash in on Cameroon player Carlos Baleba in the winter window, even though the 21-year attracting interest from Manchester United during the previous window.
Manchester United have placed Crystal Palace and English player Adam Wharton, 21-year-old, above Baleba on their shortlist of transfer targets.
Manchester United are evaluating extending Brazil midfielder Casemiro's contract beyond this season, but only if the 33-year agrees to a wage reduction.
Attention in Casemiro has emerged from Brazil and Saudi clubs, but Manchester United manager Ruben Amorim may make a case for the former Real Madrid player to stay.
Barcelona shot-stopper Marc-Andre ter Stegen, 33, has stated that he has no plans to leave the team, even with interest from Manchester United and Newcastle United.
Crystal Palace full-back Daniel Munoz is desired by Barcelona, but the Eagles will refuse to let the 29-year Colombian international depart in the winter.
Ex- Tottenham football officer Scott Munn's choice to join Serie A club Parma instead of Nottingham Forest is a further indication that boss Ange Postecoglou is on uncertain ground at the club.
New Newcastle sporting director Ross Wilson will oversee an audit into the contract status of the team's key players, as the club aim to avoid a recurrence of the player drama that saw Sweden striker Alexander Isak, 26, move to Liverpool.
Chelsea are not worried over the future of Ecuador midfielder Moises Caicedo, 23-year-old, after the very visible dismissal of his agent.
Caicedo is expected to be rewarded with a new contract by Chelsea to ward off interest from Real Madrid.
Borussia Dortmund are interested in Barcelona's 17-year-old Spanish youngster Guille Fernandez, who has yet to earn a first-team appearance with the Catalan side.
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