Feyenoord – AS Roma
Referee: Jose Sanchez Martinez (ESP, photo)
Assistant Referee 1: Raul Cabanero Martinez (ESP)
Assistant Referee 2: Inigo Prieto Lopez (ESP)
Fourth Official: Cesar Soto Grado (ESP)
VAR: Juan Martinez Munuera (ESP)
AVAR: Guillermo Cuadra Fernandez (ESP)
Referee Observer: Peter Sippel (GER)
Manchester United – Sevilla FC
Referee: Felix Zwayer (GER)
Assistant Referee 1: Stefan Lupp (GER)
Assistant Referee 2: Marco Achmüller (GER)
Fourth Official: Sven Jablonski (GER)
VAR: Christian Dingert (GER)
AVAR: Benjamin Brand (GER)
Referee Observer: Domenico Messina (ITA)
Juventus – Sporting CP
Referee: Halil Meler (TUR)
Assistant Referee 1: Mustafa Eyisoy (TUR)
Assistant Referee 2: Kerem Ersoy (TUR)
Fourth Official: Arda Kardeşler (TUR)
VAR: Jerôme Brisard (FRA)
AVAR: Abdulkadir Bitigen (TUR)
Referee Observer: Milorad Mažić (SRB)
Bayer Leverkusen – Union St. Gilloise
Referee: Ivan Kružliak (SVK)
Assistant Referee 1: Branislav Hancko (SVK)
Assistant Referee 2: Jan Pozor (SVK)
Fourth Official: Peter Kralović (SVK)
VAR: Paolo Valeri (ITA)
AVAR: Maurizio Mariani (ITA)
Referee Observer: Stephane Lannoy (FRA)