Referee: Björn Kuipers (NED, photo)
Assistant Referee 1: Sander van Roekel (NED)
Assistant Referee 2: Erwin Zeinstra (NED)
Fourth Official: Serdar Gözübüyük (NED)
VAR: Pol van Boekel (NED)
AVAR: Dennis Higler (NED)
Referee Observer: Roberto Rosetti (ITA)
RB Leipzig – Liverpool FC
Referee: Slavko Vinčić (SVN)
Assistant Referee 1: Tomaž Klančnik (SVN)
Assistant Referee 2: Andraž Kovačič (SVN)
Fourth Official: Matej Jug (SVN)
VAR: Massimiliano Irrati (ITA)
AVAR: Jure Praprotnik (SVN)
Referee Observer: Sandor Piller (HUN)
17 February 2021
FC Porto – Juventus
Referee: Carlos Del Cerro Grande (ESP)
Assistant Referee 1: Juan Yuste Jimenez (ESP)
Assistant Referee 2: Roberto Alonso Fernandez (ESP)
Fourth Official: Jose Sanchez Martinez (ESP)
VAR: Alejandro Hernandez Hernandez (ESP)
AVAR: Ricardo De Burgos Bengoetxea (ESP)
Referee Observer: Terje Hauge (NOR)
Sevilla FC – Borussia Dortmund
Referee: Danny Makkelie (NED)
Assistant Referee 1: Hessel Steegstra (NED)
Assistant Referee 2: Mario Diks (NED)
Fourth Official: Allard Lindhout (NED)
VAR: Kevin Blom (NED)
AVAR: Jochem Kamphuis (NED)
Referee Observer: Murat Ilgaz (TUR)
