Stuttgart striker Deniz Undav, has been speaking of Real Madrid ahead of their Champions League meeting with the Los Blancos at the Santiago Bernabeu.

Deniz Undav spoke particularly of Real Madrid defender Antonio Rudiger, and called the centre-back a nasty player.

Undav has warned his teammates to be wary of Rudiger’s nasty antics.

“I know what a nasty defender he [Antonio Rudiger] can be when you play against him,” Undav has told Kicker.

“I’m prepared. I’ve already noticed how he pinches others during the national team’s [Germany] games. I have to tell Demi [Ermedin Demirovic, Stuttgart forward] that he should be prepared to be pinched a lot.”