Mr Damir Skomina from Slovenia will be the referee for Atalanta-Ajax on matchday 2 of the 2020-2021 UEFA Champions League Group D. His assistants will be Jure Praprotnik (SVN) and Robert Vukan (SVN), Fourth official: Dragoslav Perič (SVN), V.A.R. Juan Martinez Munuera (ESP), A.V.A.R. Roberto del Palomar (ESP).
