Dortmund sporting director Michael Zorc has confirmed that the club are attempting to sign Achraf Hakimi for the 2020-21 season, while young talent Youssoufa Moukoko will soon be integrated into the first-team squad.
Hakimi is currently on a two-year loan from Real Madrid and has made a huge impact during his time with the Bundesliga club, developing into one of Europe's top attacking full-backs.
Indeed, the Moroccan has scored nine goals in 44 games for Dortmund this season, with four of those coming in the Champions League as Lucien Favre's side exited at the last-16 stage at the hands of Paris Saint-Germain.