In July and August 2019, Partizan secured their ninth participation in the group stages of UEFA Europa League. Under Savo Milošević's leadership, Partizan knocked-out Connah's Quay Nomads F.C. (1-0, 3-0), Yeni Malatyaspor (3-1, 0-1) and Molde FK(2-1, 1-1) in the qualifiers. On 30 August, Partizan was drawn in Group L of 2019-2020 UEFA Europa League, alongside Manchester United, FC Astana and AZ Alkmaar. On 19 September, Partizan opened the group stage campaign with a 2-2 home draw against AZ. Due to UEFA sanctions, this game was played behind the closed doors with only U15s allowed to attend - official attendance at the game was 22,564.