Aston Villa midfielder Boubacar Kamara has attracted interest from Chelsea, Liverpool are willing to wait before deciding on a permanent deal for Ronald Araujo, and Manchester United could launch a major summer bid for Nottingham Forest defender Murillo.
Chelsea, Inter Milan and Al-Hilal are monitoring Aston Villa midfielder Boubacar Kamara following the 26-year-old France international's return from injury.
Liverpool and Uruguay defender Ronald Araujo are prepared to wait until the end of the season before deciding whether to make the 27-year-old's loan move from Barcelona permanent for £47m.
Manchester United are reportedly considering a substantial summer offer for Nottingham Forest centre-back Murillo, with the 24-year-old Brazilian attracting interest ahead of the next transfer window.
Should Manchester United decide to part ways with head coach Michael Carrick, 45, former Newcastle United manager Eddie Howe, 48, and ex-Germany, Bayern Munich and RB Leipzig boss Julian Nagelsmann, 39, remain the leading candidates to replace him.
However, USA head coach Mauricio Pochettino, who previously managed Tottenham and Chelsea in the Premier League, has emerged as the bookmakers' favourite to succeed Carrick at Old Trafford.
Brentford, Chelsea, Fulham, Manchester City, Newcastle United and Tottenham are among several clubs tracking Lens defender Ismaelo Ganiou, with the 21-year-old Frenchman attracting growing Premier League interest.
Everton are reportedly leading Sunderland and Coventry City in the race to sign 19-year-old Ivory Coast midfielder Abdoulaye Doumbia from Swedish club BK Hacken.
Liverpool, Manchester United and Chelsea are among the Premier League clubs closely monitoring AC Milan centre-back Koni de Winter, with the 24-year-old Belgium international attracting attention through his performances in Italy.
Everton are interested in signing Minnesota United forward Kelvin Yeboah during the January transfer window. The 26-year-old, son of former Leeds United striker Tony Yeboah, has scored 18 goals in 32 appearances this season and previously represented Italy at Under-21 level.
However, Crystal Palace and Ipswich Town are also preparing to compete with Everton for Yeboah's signature, potentially intensifying the race for the 26-year-old forward.
Everton, Chelsea, Manchester United and Tottenham have reportedly contacted the representatives of former Barcelona forward Vitor Roque. The 21-year-old Brazil international is currently valued at £42m by Palmeiras.
Manchester United could renew their interest in Manchester City defender Rayan Ait-Nouri during the January transfer window, having previously approached the Premier League rivals over a potential move for the 25-year-old Algeria international in the summer.