Inter: Onana; De Vrij, Skriniar, Bastoni; Darmian, Mkhitaryan, Calhanoglu, Barella, Dimarco; Correa, Lautaro Martinez
Barcelona: Ter Stegen; Sergi Roberto, Garcia, Christensen, Marcos Alonso; Gavi, Busquets, Pedri; Raphinha, Lewandowski, Dembelé
according to uefa website barca are playing 4-3-3