Arsenal FC – Shakhtar Donetsk
Referee: Alan Kijas AUT (photo)
Assistant Referee 1: Mohamed El Sadany AUT
Assistant Referee 2: Amar Rekik AUT
Fourth Official: James Durkin ENG
Referee Observer: Laurent Duhamel FRA
AS Monaco – Crvena Zvezda
Referee: Ion Orlic MDA
Assistant Referee 1: Alexandru Sajin MDA
Assistant Referee 2: Vadim Roșca MDA
Fourth Official: Mathieu Vernice FRA
Referee Observer: Alain Bieri SUI
AC Milan – Club Brugge
Referee: Joonas Jaanovits EST
Assistant Referee 1: Aron Härsing EST
Assistant Referee 2: Thor Vaas EST
Fourth Official: Kevin Bonacina ITA
Referee Observer: Alfredo Trentalange ITA
Aston Villa – Bologna FC
Referee: Kyriákos Athanasíou CYP
Assistant Referee 1: Pétros Pétrou CYP
Assistant Referee 2: Lámbros Lámbrou CYP
Fourth Official: Scott Tallis ENG
Referee Observer: Kevin Parry WAL
Paris St. Germain – PSV Eindhoven
Referee: Adam Ladebäck SWE
Assistant Referee 1: Niklas Nyberg SWE
Assistant Referee 2: Daniel Yng SWE
Fourth Official: Aurélien Petit FRA
Referee Observer: Lutz-Michael Fröhlich GER
Juventus FC – VfB Stuttgart
Referee: Amine Kourgheli BLR
Assistant Referee 1: Juryj Chomčanka BLR
Assistant Referee 2: Viktar Hiecikaŭ BLR
Fourth Official: Davide Ghersini ITA
Referee Observer: Howard Webb ENG
Real Madrid – Borussia Dortmund
Referee: Damian Kos POL
Assistant Referee 1: Bartosz Heinig POL
Assistant Referee 2: Marek Arys POL
Fourth Official: Fernando Bueno Prieto ESP
Referee Observer: Simon Evans WAL
Girona FC – Slovan Bratislava
Referee: Oliver Reitala FIN
Assistant Referee 1: Olli Jantunen FIN
Assistant Referee 2: Juhani Karstila FIN
Fourth Official: Pol Arenas Mora ESP
Referee Observer: Salustià Ciprés AND
Sturm Graz – Sporting SC
Referee: Lothar D’Hondt BEL
Assistant Referee 1: Romain Devillers BEL
Assistant Referee 2: Nico Claes BEL
Fourth Official: Isa Simsek AUT
Referee Observer: Igor Pristovnik CRO
23 October 2024
Stade Brestois – Bayer Leverkusen
Referee: Michele Beltrano SMR
Assistant Referee 1: Ernesto Cristiano SMR
Assistant Referee 2: Andrea Zaghini SMR
Fourth Official: Benjamin Lepaysant FRA
Referee Observer: Michael Johansen DEN
SL Benfica – Feyenoord Rotterdam
Referee: David Šmajc SVN
Assistant Referee 1: David Gabrovec SVN
Assistant Referee 2: Tomaž Černe SVN
Fourth Official: Flávio Lima POR
Referee Observer: Frank De Bleeckere BEL
Atalanta BC – Celtic FC
Referee: Miloš Bošković MNE
Assistant Referee 1: Nikola Radulović MNE
Assistant Referee 2: Marko Gojković MNE
Fourth Official: Giovanni Ayroldi ITA
Referee Observer: Peter Rasmussen DEN
BSC Young Boys – Inter Milano
Referee: Thomas Owen WAL
Assistant Referee 1: Ian Bird WAL
Assistant Referee 2: Connor Thomas WAL
Fourth Official: Hüseyin Sanli SUI
Referee Observer: Jon Skjervold NOR
FC Salzburg – GNK Dinamo
Referee: Mikkel Redder DEN
Assistant Referee 1: Jesper Dahl DEN
Assistant Referee 2: René Risum DEN
Fourth Official: Daniel Pfister AUT
Referee Observer: Robert Malek POL
Manchester City – Sparta Praha
Referee: Granit Maqedonci SWE
Assistant Referee 1: Mikael Hallin SWE
Assistant Referee 2: Andreas Svensson SWE
Fourth Official: Benjamin Speedie ENG
Referee Observer: Haim Jakov ISR
RB Leipzig – Liverpool FC
Referee: Kevin O’Sullivan IRL
Assistant Referee 1: Darragh Keegan IRL
Assistant Referee 2: Christopher Campbell IRL
Fourth Official: Richard Hempel GER
Referee Observer: Martin Atkinson ENG
FC Barcelona – Bayern Munchen
Referee: Mohammad Aslam NOR
Assistant Referee 1: Jorgen Valstadsve NOR
Assistant Referee 2: Alf Rossland NOR
Fourth Official: Pol Gòdia Solé ESP
Referee Observer: Sergejus Slyva LTU
Atletico de Madrid – LOSC Lille
Referee: James Robinson NIR
Assistant Referee 1: Andrew Nethery NIR
Assistant Referee 2: Adam Jeffrey NIR
Fourth Official: Luis Morona del Campo ESP
Referee Observer: Markus Strömbergsson SWE
Referee: Alan Kijas AUT (photo)
Assistant Referee 1: Mohamed El Sadany AUT
Assistant Referee 2: Amar Rekik AUT
Fourth Official: James Durkin ENG
Referee Observer: Laurent Duhamel FRA
AS Monaco – Crvena Zvezda
Referee: Ion Orlic MDA
Assistant Referee 1: Alexandru Sajin MDA
Assistant Referee 2: Vadim Roșca MDA
Fourth Official: Mathieu Vernice FRA
Referee Observer: Alain Bieri SUI
AC Milan – Club Brugge
Referee: Joonas Jaanovits EST
Assistant Referee 1: Aron Härsing EST
Assistant Referee 2: Thor Vaas EST
Fourth Official: Kevin Bonacina ITA
Referee Observer: Alfredo Trentalange ITA
Aston Villa – Bologna FC
Referee: Kyriákos Athanasíou CYP
Assistant Referee 1: Pétros Pétrou CYP
Assistant Referee 2: Lámbros Lámbrou CYP
Fourth Official: Scott Tallis ENG
Referee Observer: Kevin Parry WAL
Paris St. Germain – PSV Eindhoven
Referee: Adam Ladebäck SWE
Assistant Referee 1: Niklas Nyberg SWE
Assistant Referee 2: Daniel Yng SWE
Fourth Official: Aurélien Petit FRA
Referee Observer: Lutz-Michael Fröhlich GER
Juventus FC – VfB Stuttgart
Referee: Amine Kourgheli BLR
Assistant Referee 1: Juryj Chomčanka BLR
Assistant Referee 2: Viktar Hiecikaŭ BLR
Fourth Official: Davide Ghersini ITA
Referee Observer: Howard Webb ENG
Real Madrid – Borussia Dortmund
Referee: Damian Kos POL
Assistant Referee 1: Bartosz Heinig POL
Assistant Referee 2: Marek Arys POL
Fourth Official: Fernando Bueno Prieto ESP
Referee Observer: Simon Evans WAL
Girona FC – Slovan Bratislava
Referee: Oliver Reitala FIN
Assistant Referee 1: Olli Jantunen FIN
Assistant Referee 2: Juhani Karstila FIN
Fourth Official: Pol Arenas Mora ESP
Referee Observer: Salustià Ciprés AND
Sturm Graz – Sporting SC
Referee: Lothar D’Hondt BEL
Assistant Referee 1: Romain Devillers BEL
Assistant Referee 2: Nico Claes BEL
Fourth Official: Isa Simsek AUT
Referee Observer: Igor Pristovnik CRO
23 October 2024
Stade Brestois – Bayer Leverkusen
Referee: Michele Beltrano SMR
Assistant Referee 1: Ernesto Cristiano SMR
Assistant Referee 2: Andrea Zaghini SMR
Fourth Official: Benjamin Lepaysant FRA
Referee Observer: Michael Johansen DEN
SL Benfica – Feyenoord Rotterdam
Referee: David Šmajc SVN
Assistant Referee 1: David Gabrovec SVN
Assistant Referee 2: Tomaž Černe SVN
Fourth Official: Flávio Lima POR
Referee Observer: Frank De Bleeckere BEL
Atalanta BC – Celtic FC
Referee: Miloš Bošković MNE
Assistant Referee 1: Nikola Radulović MNE
Assistant Referee 2: Marko Gojković MNE
Fourth Official: Giovanni Ayroldi ITA
Referee Observer: Peter Rasmussen DEN
BSC Young Boys – Inter Milano
Referee: Thomas Owen WAL
Assistant Referee 1: Ian Bird WAL
Assistant Referee 2: Connor Thomas WAL
Fourth Official: Hüseyin Sanli SUI
Referee Observer: Jon Skjervold NOR
FC Salzburg – GNK Dinamo
Referee: Mikkel Redder DEN
Assistant Referee 1: Jesper Dahl DEN
Assistant Referee 2: René Risum DEN
Fourth Official: Daniel Pfister AUT
Referee Observer: Robert Malek POL
Manchester City – Sparta Praha
Referee: Granit Maqedonci SWE
Assistant Referee 1: Mikael Hallin SWE
Assistant Referee 2: Andreas Svensson SWE
Fourth Official: Benjamin Speedie ENG
Referee Observer: Haim Jakov ISR
RB Leipzig – Liverpool FC
Referee: Kevin O’Sullivan IRL
Assistant Referee 1: Darragh Keegan IRL
Assistant Referee 2: Christopher Campbell IRL
Fourth Official: Richard Hempel GER
Referee Observer: Martin Atkinson ENG
FC Barcelona – Bayern Munchen
Referee: Mohammad Aslam NOR
Assistant Referee 1: Jorgen Valstadsve NOR
Assistant Referee 2: Alf Rossland NOR
Fourth Official: Pol Gòdia Solé ESP
Referee Observer: Sergejus Slyva LTU
Atletico de Madrid – LOSC Lille
Referee: James Robinson NIR
Assistant Referee 1: Andrew Nethery NIR
Assistant Referee 2: Adam Jeffrey NIR
Fourth Official: Luis Morona del Campo ESP
Referee Observer: Markus Strömbergsson SWE