Two more Black & Yellows – Dan-Axel Zagadou and new signing Soumaila Coulibaly – have commenced their preparations for the 2021/22 season.

The two centre-backs are not yet sufficiently recovered from their knee injuries to take part in team training, however, instead completing a session in the weight room. 

For Coulibaly, who will wear the number 4 on his shirt, it marks the start of his Borussia Dortmund career. The 17-year-old joined BVB from the academy of French top-flight outfit Paris St. Germain. (cr)