Antonio Rudiger's performance in the Champion League semi-final has encouraged Real Madrid to make a move for his signature.

The Chelsea defender was imperious in an epic two-leg encounter, which ended in a 5-4 aggregate win to the Spaniards.

ESPN says Real had previously rejected an approach from Rudiger's representatives earlier in the season, but they have changed their stance after the European contest.

Real club executives were reportedly 'wowed' by Rudiger's display and are prepared to offer a lucrative deal.

Rudiger, 29, is trying to secure one last big contract and uncertainty surrounding Chelsea's future has forced him to explore other options.

That doesn't mean Rudger won't re-sign with Chelsea, however, clubs like Real are hoping to take advantage.

Barcelona had met with the German's representatives, but the decision to re-sign Ronaldo Araujo has effectively ended their interest.