Referee: Kristo Tohver EST (photo)
Assistant Referee 1: Silver Koiv EST
Assistant Referee 2: Sander Saga EST
Fourth Official: Kevin Kaivoja EST
VAR: Marko Liiva EST
AVAR: Joonas Jaanovits EST
Referee Observer: László Vagner HUN
22 January 2025
Besiktas JK – Athletic Club
Referee: Julian Weinberger AUT
Assistant Referee 1: Andreas Heidenreich AUT
Assistant Referee 2: Maximilian Kolbitsch AUT
Fourth Official: Stefan Ebner AUT
VAR: Manuel Schuettengruber AUT
AVAR: Alan Kijas AUT
Referee Observer: Ante Vučemilović CRO
23 January 2025
FC Porto – Olympiakos SFP
Referee: Clément Turpin FRA
Assistant Referee 1: Nicolas Danos FRA
Assistant Referee 2: Erwan Finjean FRA
Fourth Official: Mathieu Vernice FRA
VAR: Jérôme Brisard FRA
AVAR: Willy Delajod FRA
Referee Observer: Juan Fernández Marín ESP
AZ Alkmaar – AS Roma
Referee: Irfan Peljto BIH
Assistant Referee 1: Senad Ibrišimbegović BIH
Assistant Referee 2: Davor Beljo BIH
Fourth Official: Antoni Bandić BIH
VAR: Christian Dingert GER
AVAR: Tomasz Kwiatkowski POL
Referee Observer: Helmut Fleischer GER
Fenerbahce – Olympique Lyonnais
Referee: Simone Sozza ITA
Assistant Referee 1: Alberto Tegoni ITA
Assistant Referee 2: Giorgio Peretti ITA
Fourth Official: Matteo Marchetti ITA
VAR: Paolo Mazzoleni ITA
AVAR: Daniele Doveri ITA
Referee Observer: Rune Pedersen NOR
Qarabag – FCSB
Referee: Filip Glova SVK
Assistant Referee 1: Daniel Polacek SVK
Assistant Referee 2: Peter Bednar SVK
Fourth Official: Lukáš Dzivjak SVK
VAR: Michal Očenáš SVK
AVAR: Martin Dohal SVK
Referee Observer: Martin Hansson SWE
Viktoria Plzen – RSC Anderlecht
Referee: Antonio Nobre POR
Assistant Referee 1: Pedro Ribeiro POR
Assistant Referee 2: Nelson Pereira POR
Fourth Official: Bruno Vieira POR
VAR: André Narciso POR
AVAR: Fábio Melo POR
Referee Observer: Dejan Filipović SRB
Bodo Glimt – Maccabi Tel Aviv
Referee: Ricardo De Burgos Bengoechea ESP
Assistant Referee 1: Iker De Francisco Grijalba ESP
Assistant Referee 2: Alfredo Rodriguez Moreno ESP
Fourth Official: José Munuera Montereo ESP
VAR: Carlos Del Cerro Grande ESP
AVAR: Guillermo Cuadra Fernandez ESP
Referee Observer: Lassin Isaksen FRO
Malmo FF – FC Twente
Referee: Sascha Stegemann GER
Assistant Referee 1: Christof Günsch GER
Assistant Referee 2: Marco Achmüller GER
Fourth Official: Martin Petersen GER
VAR: Bastian Dankert GER
AVAR: Sören Storks GER
Referee Observer: Kenneth William Clark SCO
TSG Hoffenheim – Tottenham Hotspur
Referee: Morten Krogh DEN
Assistant Referee 1: Dennis Rasmussen DEN
Assistant Referee 2: Steffen Bramsen DEN
Fourth Official: Mikkel Redder DEN
VAR: Pol van Boekel NED
AVAR: Fedayi San SUI
Referee Observer: Vlado Svilokos CRO
Manchester United – Rangers FC
Referee: Erik Lambrechts BEL
Assistant Referee 1: Jo de Weirdt BEL
Assistant Referee 2: Mathias Hillaert BEL
Fourth Official: Nathan Verboomen BEL
VAR: Bram Van Driessche BEL
AVAR: Benjamin Brand GER
Referee Observer: Markus Strömbergsson SWE
Eintracht Frankfurt – Ferencvarosi TC
Referee: Enea Jorgji ALB
Assistant Referee 1: Denis Rexha ALB
Assistant Referee 2: Ridiger Çokaj ALB
Fourth Official: Eldorjan Hamiti ALB
VAR: Aleandro Di Paolo ITA
AVAR: Daniele Chiffi ITA
Referee Observer: David Malcom NIR
Lazio – Real Sociedad
Referee: Lawrence Visser BEL
Assistant Referee 1: Rien Vanyzere BEL
Assistant Referee 2: Thibaud Nijssen BEL
Fourth Official: Simon Bourdeaud'hui BEL
VAR: Rob Dieperink NED
AVAR: Dennis Higler NED
Referee Observer: Alan Mario Sant MLT
PAOK – Slavia Praha
Referee: Matej Jug SVN
Assistant Referee 1: Matej Žunič SVN
Assistant Referee 2: Manuel Vidali SVN
Fourth Official: David Šmajc SVN
VAR: Asmir Sagrković SVN
AVAR: Alen Borošak SVN
Referee Observer: Edward Foley IRL
Union St. Gilloise – SC Braga
Referee: Nicholas Walsh SCO
Assistant Referee 1: Graeme Stewart SCO
Assistant Referee 2: Calum Spence SCO
Fourth Official: Christopher Graham SCO
VAR: Andrew Dallas SCO
AVAR: Steven McLean SCO
Referee Observer: Marinus Koopman NED
PFK Ludogorets – FC Midtjylland
Referee: Mohammed Al-Hakim SWE
Assistant Referee 1: Mehmet Culum SWE
Assistant Referee 2: Fredrik Klyver SWE
Fourth Official: Granit Maqedonci SWE
VAR: Pascal Müller GER
AVAR: Robert Schröder GER
Referee Observer: Alexandru Deaconu ROU
RFS – Ajax
Referee: Marian Barbu ROU
Assistant Referee 1: Ovidiu Artene ROU
Assistant Referee 2: Imre Bucsi ROU
Fourth Official: Rares Vidican ROU
VAR: Ovidiu Haţegan ROU
AVAR: Adrian Costreie ROU
Referee Observer: Leslie Irvine NIR
IF Elsborg – OGC Nice
Referee: Igor Pajač CRO
Assistant Referee 1: Ivan Mihalj CRO
Assistant Referee 2: Vedran Djurak CRO
Fourth Official: Tihomir Pejin CRO
VAR: Tiago Martins POR
AVAR: Marco Di Bello ITA
Referee Observer: Nuno Castro POR
