Borussia Monchengladbach have reportedly entered the race for Hertha BSC...

https://troysbestperspectives.timeforchangecounselling.com/if-celtic-and-feyenoord-both-want-him-what-usually-decides-it

Borussia Monchengladbach have reportedly entered the race for Hertha BSC goalkeeper Tjark Ernst, joining Celtic and Feyenoord, according to Bild