Transfer rumours: Upamecano, Sule, Sancho, Alaba, Wilder

Chelsea manager Thomas Tuchel has made RB Leipzig's France defender Dayot Upamecano, 22, and Bayern Munich's Germany centre-back Niklas Sule, 25, his top defensive targets in the summer. (Bild - in German), external

Sule is under contract until next year and Bayern manager Hansi Flick says it is up to the defender to decide "where he sees his future". (Metro), external

Borussia Dortmund are willing to drop their asking price for 20-year-old England forward Jadon Sancho by £20m to £88m to reignite interest from Manchester United. (Bild, via Mirror), external

Real Madrid agree a four-year-deal with 28-year-old Austria international David Alaba, who can play in defence or midfield and whose contract at Bayern Munich expires in the summer. (Marca - in Spanish), external

Sheffield United owner Prince Abdullah says he got special permission to fly from Saudi Arabia to England to tell manager Chris Wilder his job is safe - even if the club are relegated. (Talksport), external

Barcelona's Danish forward Martin Braithwaite, 29, rejected interest from West Bromwich Albion in January to remain at the Nou Camp. (Sport), external

Arsenal, Tottenham and Southampton are interested in signing French defender Evan N'Dicka, 21, from Eintracht Frankfurt. (Bild - in German), external

John Terry and Patrick Vieira are among the contenders for the Bournemouth job following the sacking of Jason Tindall. (Mail), external

Huddersfield are in talks to sign 30-year-old Senegal striker Oumar Niasse, who is a free agent after being released by Everton at the end of last season. (Sun), external

Manchester United, Everton and Southampton have made an approach to sign Celtic's 17-year-old Scottish goalkeeper Vincent Angelini, who is out of contract at the end of the season. (Tuttomercatoweb - in Italian), external

Manchester United have agreed a first professional contract with 17-year old English winger Shola Shoretire, amid strong interest from Paris St-Germain, Barcelona, Bayern Munich and Juventus. (Mail), external

Former Chelsea and Juventus boss Maurizio Sarri has turned an approach to become the new manager at Marseille. (Sky Sports), external

Real Madrid forward Karim Benzema's return to Lyon depends on the Spanish side's results. The 33-year-old Frenchman left Lyon for Real in 2009. (Marca), external

Arsenal's English midfielder Joe Willock, 21, says that he signed for Newcastle on a six-month loan because he hit it off with manager Steve Bruce on a video call. (Chronicle), external

New York Red Bulls have agreed a fee with Celtic to sign 19-year-old American winger Cameron Harper. (Daily Record), external