See main article: article and 2023 Hamburg European Open.
Kevin Krawietz and Tim Pütz defeated Sander Gillé and Joran Vliegen in the final, 7–6(7–4), 6–3 to win the men's doubles tennis title at the 2023 Hamburg European Open.
Lloyd Glasspool and Harri Heliövaara were the defending champions,[1] but lost in the first round to Hugo Dellien and Guido Pella.