Mario Hermoso and Yannick Carrasco were on target as Atletico Madrid beat Salzburg to book a Champions League last-16 spot.
Real Madrid have a tough test against Borussia Monchengladbach between them and a place in the last 16 of the Champions League.
Salzburg need to beat Atletico to qualify at their opponent's expense and Diego Simeone says that could make for a Champions League classic.
Paul Pogba reportedly wants to leave Manchester United for Real Madrid.
Jose Gimenez will reportedly be out for the rest of December due to a thigh issue, meaning he will miss the Madrid derby.
Salzburg star Dominik Szoboszlai is attracting interest from across Europe.
Antonio Conte and Inter are in desperate need of a Champions League victory as matchday five gets underway.
Juventus are reportedly interested in Manchester United's Donny van de Beek.
Manuel Neuer made 10 saves to deny Salzburg on Wednesday, much to the delight of Bayern Munich head coach Hansi Flick.
Bayern Munich made it four wins from four in Champions League Group A with a routine victory over Salzburg at the Allianz Arena.