Borussia Dortmund midfielder Felix Nmecha will be out for a few weeks after sustaining a knee injury, interim manager Mike Tullberg said ahead of Wednesday's Champions League home clash against Ukrainian side Shakhtar Donetsk.

The Bundesliga side have also recalled Turkey defensive midfielder Salih Ozcan from his loan spell at Wolfsburg to help cover for Nmecha

Borussia Dortmund will have to be without Felix Nmecha for "a few weeks" after the Germany midfielder injured knee ligaments, interim coach Mike Tullberg confirmed Tuesday. Nmecha went down after a challenge and was subbed out 12 minutes into Saturday's 2-2 home draw with Werder Bremen.