Hertha's striker Matheus Cunha, left, and Union's midfielder Robert Andrich during their German Bundesliga soccer match in Berlin, Germany, Sunday April 4, 2021. Union Berlin denied Hertha Berlin an important win as they battled to a hard-fought 1-1 draw in the Bundesliga, in its battle against relegation and Hertha reciprocated by denting its city rival’s hopes of European qualification. (Andreas Gora/Pool via AP)

Hertha striker Dodi Lukebakio and Union defender Nico Schlotterbeck, top right, in a header duel during their German Bundesliga soccer match in Berlin, Germany, Sunday April 4, 2021. Union Berlin denied Hertha Berlin an important win as they battled to a hard-fought 1-1 draw in the Bundesliga, in its battle against relegation and Hertha reciprocated by denting its city rival’s hopes of European qualification. (Andreas Gora/Pool via AP)

Hertha goalkeeper Alexander Schwolow makes a save to deny Union Berlin a goal during their German Bundesliga soccer match in Berlin, Germany, Sunday April 4, 2021. Union Berlin denied Hertha Berlin an important win as they battled to a hard-fought 1-1 draw in the Bundesliga, in its battle against relegation and Hertha reciprocated by denting its city rival’s hopes of European qualification. (Andreas Gora/Pool via AP)