Kevin Grosskreutz is expected to miss the remaining month of Borussia Dortmund's season after undergoing knee surgery.
Borussia Dortmund will be without midfielder Kevin Grosskreutz for the final month of the season with a knee injury, Jurgen Klopp has confirmed.
The 26-year-old has not featured for Dortmund since February due to a thigh problem, but had been an unused substitute on two occasions in recent weeks.
However, he will not feature in the final games of the campaign due to problems with an old knee injury, meaning he is likely to miss the DFB-Pokal final on May 30.