Atletico Madrid midfielder Koke has said that tonight's Champions League semi-final first leg against Chelsea is 'a dream come true'.

The 22-year-old, who came through the youth system at Atletico, is expected to start in central midfield at the Vicente Calderon this evening.

"To play a Champions League semi-final with the team you have supported as a child is a dream," he told reporters at a press conference.

"If I'm picked it will be an incredible experience for me."

Koke, who is regarded as one of the best youngsters in European football, has made seven appearances for Spain and is widely expected to travel to the World Cup with La Roja this summer.