Christensen, 20, is in the second season of a two-year loan deal with Monchengladbach and has been a regular starter for the club.
Borussia Dortmund would block any Real Madrid approach for coach Thomas Tuchel, CEO Hans-Joachim Watzke has said.
Renato Sanches has won the 2016 Golden Boy award ahead of Manchester United's Marcus Rashford and Bayern Munich teammate Kingsley Coman.
Borussia Dortmund sporting director Michael Zorc has angrily dismissed renewed speculation linking Manchester City with Pierre-Emerick Aubameyang.
Rangnick was linked with the Three Lions post following Sam Allardyce's exit, but Rangnick said talks with the FA only took place during the summer.
Cesar Hernandez rounds up the latest from El Tri's players based outside of Liga MX, with Marco Fabian leading the pack.