AS Roma – AC Milan
Referee: Szymon Marciniak POL (photo)
Assistant Referee 1: Tomasz Listkiewicz POL
Assistant Referee 2: Adam Kupsik POL
Fourth Official: Paweł Raczkowski POL
VAR: Tomasz Kwiatkowski POL
AVAR: Bartosz Frankowski POL
Referee Observer: Sokol Jareci ALB
Atalanta BC – Liverpool FC
Referee: François Letexier FRA
Assistant Referee 1: Cyril Mugnier FRA
Assistant Referee 2: Mehdi Rahmouni FRA
Fourth Official: Pierre Gaillouste FRA
VAR: Jerôme Brisard FRA
AVAR: Willy Delajod FRA
Referee Observer: Lucilio Batista POR
West Ham United – Bayer Leverkusen
Referee: Jose Sanchez Martinez ESP
Assistant Referee 1: Raul Cabanero Martinez ESP
Assistant Referee 2: Inigo Prieto Lopez ESP
Fourth Official: Cesar Soto Grado ESP
VAR: Carlos Del Cerro Grande ESP
AVAR: Ricardo De Burgos Bengoetxea ESP
Referee Observer: Jan Wegereef NED
Olympique de Marseille – SL Benfica
Referee: Felix Zwayer GER
Assistant Referee 1: Stefan Lupp GER
Assistant Referee 2: Marco Achmüller GER
Fourth Official: Harm Osmers GER
VAR: Bastian Dankert GER
AVAR: Marco Fritz GER
Referee Observer: Kyros Vassaras GRE
