Borussia Dortmund is considering centre-forward Nick Woltemade as a potential successor for Serhou Guirassy and is monitoring the German international. A transfer could become a possibility in the summer if his situation with the Magpies does not improve, and for the Black and Yellows, only a loan deal would be an option. Last summer, FC Bayern was reportedly close to signing Woltemade before he moved from VfB Stuttgart to the Premier League for 75 million euros.