The rivalry between and 1. FC Heidenheim in the 2025–26 Bundesliga season has been defined by Heidenheim’s surprising dominance. Despite sitting at the bottom of the table for much of the campaign, Heidenheim completed a decisive league double over the Berliners, culminating in a 3–1 victory at the Voith-Arena on April 11, 2026. Heidenheim Sat, Apr 11 Bundesliga Union Berlin M. Honsak (9') M. Honsak (36') B. Zivzivadze (79') L. Querfeld (75') Recent Match Analysis (April 11, 2026)
While Union Berlin held more possession (55%) and took more shots (10 vs 7), Heidenheim was far more efficient, converting three of their three shots on target into goals. Seasonal Context & Standings Union Berlin - Heidenheim
Mathias Honsak set the tone with two first-half goals in the 9th and 36th minutes, assisted by Marvin Pieringer and Patrick Mainka. The rivalry between and 1
The club has struggled for consistency, leading to the departure of manager Bo Svensson earlier in the season following a poor winless run. They are currently hovering just above the relegation playoff spot. Heidenheim Sat, Apr 11 Bundesliga Union Berlin M