2026 Grand Prix Auvergne-Rhône-Alpes – Doubles

Common card · No. 308151

Julian Cash and Lloyd Glasspool defeated Théo Arribagé and Albano Olivetti in the final, 4–6, 6–3, [10–8] to win the doubles tennis title at the 2026 ATP Lyon Open. Harri Heliövaara and Henry Patten were the reigning champions from 2024, but did not participate this year.