Eduardo dos Santos Haesler, known as Dudu, is a German goalkeeper born in Duisburg in 1999. He developed in German youth football, including Borussia Monchengladbach, Rot-Weiss Essen and MSV Duisburg, before joining Werder Bremen's setup. He had a loan spell with Nordsjaelland and later played for Viktoria Koln, then moved to Estrela da Amadora in February 2026.