On Monday in Hamburg, Hertha's Dedryck Boyata struck in the fourth minute and Marvin Plattenhardt scored the deciding goal in the 63rd.
HSV had been at the top tier from the Bundesliga's 1963 inception until its 2018 relegation. Hertha Berlin's coach is HSV legend Felix Magath.
Hertha Berlin's deciding goal was remarkably similar to HSV's goal in its 1-0 first leg win.