Borussia Dortmund chief executive Hans-Joachim Watzke has rubbished any talk of Poland striker Roberto Lewandowski moving to Manchester United this summer.

The former Premier League champions were rumoured to be interested in the 23-year-old, who scored the opening goal of Euro 2012 in Poland's 1-1 draw with Greece on Friday.

"It does not matter if we are to receive bids," Watzke told SID. "I have said for weeks that Robert will be back in training with us after Euro 2012 and his holiday leave. And this is what will happen.

"I am tired of this speculation. I really don't care what the rumours are in the Polish media. I have a detailed knowledge of media in Poland and therefore I know how I have to classify those reports."

Lewandowski has been with Dortmund since 2010.