Pedzisa mutsara unotevera: Musi wa 26 Kubvumbi 2017, Dembélé akabatsira chinangwa chaAubameyang uye akarova mukundi wemaminetsi makumi manomwe nemana achirwisa Bayern Munich muDFB-Pokal's semi-fainari, achibatsira Dortmund kusvika mukombe wekupedzisira. Mumutambo wakasarudzika musi wa 27 Chivabvu, akarova chibodzwa chekutanga che 2 kusvika 1 kukunda sezvo Dortmund yakabata zita ravo rekutanga rakakura mumakore mashanu nekukunda
2017 DFB-Pokal Final vachipesana naEintracht Frankfurt. Dembélé akazotumidzwa zita rokuti "Man of the Match". Mushure mekupera kwemwaka, Dembélé akatumidzwa kuBundesliga "Chikwata cheMwaka" uye akapihwa mubairo we "Rookie weMwaka" mubairo.