Borussia Dortmund all-rounder Marius Wolf has returned a positive coronavirus result after taking a precautionary PCR test following his Christmas holiday in Austria.

The 26-year-old, who has not had any contact with his team-mates, immediately went into isolation at home and is currently not experiencing any symptoms. Wolf will miss the Bundesliga restart in Frankfurt on Saturday, however. BVB have informed the health authorities in Dortmund of the infection.