Manchester United are expected to send club representatives to watch Juventus' 25-year-old France defender Pierre Kalulu when his side face Inter Milan on Saturday.

Juventus have held initial talks for Lecce defender Tiago Gabriel, 20, with Brentford also keen on the Portugal Under-21 international.

Italian club Inter Milan have entered the race to sign Crystal Palace centre-back Marc Guehi but Liverpool remain favourites for the signature of the 25-year-old England international.

Juventus are looking at Atalanta's 27-year-old forward Ademola Lookman as a leading candidate to succeed 25-year-old Serbia international Dusan Vlahovic, who is expected to leave the Serie A club. Manchester United and Netherlands striker Joshua Zirkzee, 24, is also an option

Brazil midfielder Douglas Luiz, 27, is set to join Nottingham Forest from Juventus after Forest owner Evangelos Marinakis brokered a deal with the Turin club's general manager Damien Comolli.