In the Qualification Rounds 2019, Beşiktaş Sompo Japan will face Neptunas (Lithuania), Strasbourg (France), Bologna (Italy), Olimpija (Slovenia), ASP Promitheas (Greece), Oostende (Belgium) and one qualifier (Torun, Estudianstes, Tsmoki Minsk, Norrkoping, Medi Bayreuth) in Group D. The group games will get underway through 9-10 October.