Manchester United – Celta Vigo Referee: Ovidiu Hategan (ROU, photo) Assistant Referee 1: Octavian Sovre (ROU) Assistant Referee 2: Sebastian Gheorghe (ROU) Additional AR 1: Radu Petrescu (ROU) Additional AR 2: Sebastian Coltescu (ROU) Fourth Official: Radu Ghinguleac (ROU) Referee Observer: Francesco Bianchi (SUI)
Olympique Lyonnais – Ajaz Amsterdam Referee: Szymon Marciniak (POL) Assistant Referee 1: Pawel Sokolnicki (POL) Assistant Referee 2: Tomasz Listkiewicz (POL) Additional AR 1: Pawel Raczkowski (POL) Additional AR 2: Tomasz Musial (POL) Fourth Official: Radoslaw Siejka (POL) Referee Observer: Manuel Mejuto Gonzalez (ESP)
