Borussia Dortmund sporting director Michael Zorc has confirmed that Robert Lewandowski will leave the club in the summer.

Lewandowski has been linked with a January move to Juventus and a host of Premier League clubs but Zorc has denied reports that the Polish forward may leave in January.

He told Spox: "As it stands there is neither a request nor a formal offer for Robert Lewandowski, so how could we have possibly rejected anything?

"We do not know where he will go but the departure of Robert Lewandowski end of the season is a done deal."

The 24-year-old has refused Dortmund's offer of a new contract in an effort to force through a transfer when the season is over.