Agent: Lewandowski is set for a move

Borussia Dortmund striker Robert Lewandowski's agent insists that the striker is set for a move in the summer.

Lewandowski was Dortmund's hero after scoring all four goals in Wednesday's Champions League 4-1 semi-final first-leg win over Real Madrid, and the starring performance it has only fuelled speculation of Lewandowski's future, with Bayern Munich, Manchester United and Juventus linked with the striker.

The 24-year-old's contract with the club does not expire until the summer of 2014 and has no release clause in it, but his representative, Maik Barthel, claims an agreement is in place.

Barthel is quoted as telling Sport Bild: "We are in agreement with a club and have the right to change this summer. All the claims of Dortmund are met."

After the famous win over Real, Dortmund had insisted they had not given up hope Lewandowski could remain at the club, with Dortmund chief executive officer Hans-Joachim Watzke reiterating their desire to keep the 2010 signing from Lech Poznan.

Watzke added: "Robert has a contract until 2014 and there is no exit clause like with Mario Gotze.

"It is our explicit wish to keep him until 2014. That is why we are saying no to a transfer fee. Up to now a lot of wishes have come true in my life."

But speculation in Germany is that Lewandowski will follow Mario Goetze in leaving Dortmund for bitter rivals Bayern this summer.