Story byUnion Berlin captain Christopher Trimmel extends his stay in BerlinBulinewsTue, January 20, 2026 at 11:58 PM UTC·1 min read1. FC Union Berlin have confirmed that Christopher Trimmel has signed a new contract, keeping the 38‑year‑old club captain at the Stadion An der Alten Försterei for another season. The right‑back - a true Union stalwart - put pen to paper during the club’s 60th anniversary celebrations, signing his extension in front of around 4,000 cheering fans. Trimmel has been with Union since 2014, becoming one of the most familiar faces in the Bundesliga and a symbol of the club’s rise from the second tier to European competition.