Group G
20 September 2018, 18:55 CET - Villarreal (Estadio de la Cerámica)
Villarreal CF (ESP) - Rangers FC (SCO)
Referee: István Kovács (ROU)
Assistant Referee 1: Vasile Florin Marinescu (ROU)
Assistant Referee 2: Mihai Ovidiu Artene (ROU)
Fourth Official: Alexandru Cerei (ROU)
Additional Assistant Referee 1: Ionuț Marius Avram (ROU)
Additional Assistant Referee 2: Horațiu Mircea Feșnic (ROU)
UEFA Referee Observer: Marián Ružbarský (SVK)
UEFA Delegate: Alojzije Šupraha (CRO)
Group G
20 September 2018, 18:55 CET - Vienna (Allianz-Stadion)
SK Rapid Wien (AUT) - FC Spartak Moskva (RUS)
Referee: Sandro Schärer (SUI)
Assistant Referee 1: Stéphane De Almeida (SUI)
Assistant Referee 2: Bekim Zogaj (SUI)
Fourth Official: Raffael Zeder (SUI)
Additional Assistant Referee 1: Alain Bieri (SUI)
Additional Assistant Referee 2: Lukas Fähndrich (SUI)
UEFA Referee Observer: Marc Batta (FRA)
UEFA Delegate: Bert Andersson (SWE)
Group H
20 September 2018, 18:55 CET - Marseille (Orange Vélodrome)
Olympique de Marseille (FRA) - Eintracht Frankfurt (GER)
Referee: Matej Jug (SVN)
Assistant Referee 1: Matej Žunič (SVN)
Assistant Referee 2: Manuel Vidali (SVN)
Fourth Official: Tomislav Pospeh (SVN)
Additional Assistant Referee 1: Nejc Kajtazovič (SVN)
Additional Assistant Referee 2: Dejan Balažič (SVN)
UEFA Referee Observer: Oğuz Sarvan (TUR)
UEFA Delegate: Roland Tis (BEL)
Group H
20 September 2018, 18:55 CET - Rome (Stadio Olimpico)
SS Lazio (ITA) - Apóllon Limassol FC (CYP)
Referee: Əliyar Ağayev (AZE)
Assistant Referee 1: Zeynal Zeynalov (AZE)
Assistant Referee 2: Rza Məmmədov (AZE)
Fourth Official: Mübariz Haşımov (AZE)
Additional Assistant Referee 1: Rəhim Həsənov (AZE)
Additional Assistant Referee 2: Orxan Məmmədov (AZE)
UEFA Referee Observer: Robert Sedlacek (AUT)
UEFA Delegate: David Findlay (SCO)
Group I
20 September 2018, 18:55 CET - Istanbul (Vodafone Park)
Beşiktaş JK (TUR) - Sarpsborg 08 FF (NOR)
Referee: Tamás Bognár (HUN)
Assistant Referee 1: Balázs Buzás (HUN)
Assistant Referee 2: Péter Kóbor (HUN)
Fourth Official: Theodoros Georgiou (HUN)
Additional Assistant Referee 1: Ádám Farkas (HUN)
Additional Assistant Referee 2: Péter Solymosi (HUN)
UEFA Referee Observer: Leslie Irvine (NIR)
UEFA Delegate: Irakli Nakaidze (GEO)
Group I
20 September 2018, 18:55 CET - Genk (Luminus Arena)
KRC Genk (BEL) - Malmö FF (SWE)
Referee: Aleksey Yes'kov (RUS)
Assistant Referee 1: Dmitriy Mosyakin (RUS)
Assistant Referee 2: Anton Averyanov (RUS)
Fourth Official: Igor Demeshko (RUS)
Additional Assistant Referee 1: Kirill Levnikov (RUS)
Additional Assistant Referee 2: Mikhail Vilkov (RUS)
UEFA Referee Observer: Dragutin Karlo Poljak (CRO)
UEFA Delegate: Sergio Di Cesare (ITA)
Group J
20 September 2018, 18:55 CET - Seville (Estadio Ramón Sánchez-Pizjuán)
Sevilla FC (ESP) - Royal Standard de Liège (BEL)
Referee: Gediminas Mažeika (LTU)
Assistant Referee 1: Vytautas Šimkus (LTU)
Assistant Referee 2: Vytenis Kazlauskas (LTU)
Fourth Official: Dovydas Sužiedėlis (LTU)
Additional Assistant Referee 1: Donatas Rumšas (LTU)
Additional Assistant Referee 2: Manfredas Lukjančukas (LTU)
UEFA Referee Observer: Petteri Kari (FIN)
UEFA Delegate: Jan Damgaard (DEN)
Group J
20 September 2018, 18:55 CET - Akhisar/Manisa (Spor Toto Akhisar Stadyumu)
Akhisarspor (TUR) - FC Krasnodar (RUS)
Referee: Ville Nevalainen (FIN)
Assistant Referee 1: Jan-Peter Aravirta (FIN)
Assistant Referee 2: Mika Lamppu (FIN)
Fourth Official: Sami Nykänen (FIN)
Additional Assistant Referee 1: Petri Viljanen (FIN)
Additional Assistant Referee 2: Dennis Antamo (FIN)
UEFA Referee Observer: Kevin Azzopardi (MLT)
UEFA Delegate: Lars Richt (SWE)
Group K
20 September 2018, 18:55 CET - Rennes (Roazhon Park)
Stade Rennais FC (FRA) - FK Jablonec (CZE)
Referee: Ola Hobber Nilsen (NOR)
Assistant Referee 1: Tom Harald Grønevik (NOR)
Assistant Referee 2: Geir Oskar Isaksen (NOR)
Fourth Official: Øystein Simon Ytterland (NOR)
Additional Assistant Referee 1: Espen Andreas Eskås (NOR)
Additional Assistant Referee 2: Kai Erik Steen (NOR)
UEFA Referee Observer: Markus Nobs (SUI)
UEFA Delegate: Charles John Grundie (NIR)
Group K
20 September 2018, 18:55 CET - Kyiv (Natsionalnyy Sportyvnyy Kompleks Olimpiyskyy)
FC Dynamo Kyiv (UKR) - FC Astana (KAZ)
Referee: Halis Özkahya (TUR)
Assistant Referee 1: Ceyhun Sesigüzel (TUR)
Assistant Referee 2: Hakan Yemişken (TUR)
Fourth Official: Kerem Ersoy (TUR)
Additional Assistant Referee 1: Ali Palabıyık (TUR)
Additional Assistant Referee 2: Alper Ulusoy (TUR)
UEFA Referee Observer: Jens Larsen (DEN)
UEFA Delegate: Teuvo Holopainen (FIN)
Group L
20 September 2018, 18:55 CET - Thessaloniki (Stádio Toúmbas)
PAOK FC (GRE) - Chelsea FC (ENG)
Referee: Alberto Undiano Mallenco (ESP)
Assistant Referee 1: Raúl Cabañero Martínez (ESP)
Assistant Referee 2: Íñigo Prieto López de Ceraín (ESP)
Fourth Official: Javier Aguilar Rodríguez (ESP)
Additional Assistant Referee 1: José María Sánchez Martínez (ESP)
Additional Assistant Referee 2: José Luis González González (ESP)
UEFA Referee Observer: Laurent Duhamel (FRA)
UEFA Delegate: Pierino Lardi (SUI)
Group L
20 September 2018, 18:55 CET - Budapest (Groupama Aréna)
MOL Vidi FC (HUN) - FC BATE Borisov (BLR)
Referee: Mads-Kristoffer Kristoffersen (DEN)
Assistant Referee 1: Dennis Wollenberg Rasmussen (DEN)
Assistant Referee 2: Victor Skytte (DEN)
Fourth Official: Niels Høg (DEN)
Additional Assistant Referee 1: Jørgen Daugbjerg Burchardt (DEN)
Additional Assistant Referee 2: Morten Krogh (DEN)
UEFA Referee Observer: Stávros Tritsónis (GRE)
UEFA Delegate: Romano Clavedetscher (SUI)
Group A
20 September 2018, 21:00 CET - Nicosia (Stádio GSP)
AEK Larnaca FC (CYP) - FC Zürich (SUI)
Referee: Jonathan Lardot (BEL)
Assistant Referee 1: Frédéric Godelaine (BEL)
Assistant Referee 2: Florian Lemaire (BEL)
Fourth Official: Laurent Conotte (BEL)
Additional Assistant Referee 1: Nicolas Laforge (BEL)
Additional Assistant Referee 2: Alexandre Boucaut (BEL)
UEFA Referee Observer: Kristinn Jakobsson (ISL)
UEFA Delegate: Márton Esterházy (HUN)
Group A
20 September 2018, 21:00 CET - Razgrad (Ludogorets Arena)
PFC Ludogorets 1945 (BUL) - Bayer 04 Leverkusen (GER)
Referee: Paolo Silvio Mazzoleni (ITA)
Assistant Referee 1: Alessandro Costanzo (ITA)
Assistant Referee 2: Alberto Tegoni (ITA)
Fourth Official: Stefano Del Giovane (ITA)
Additional Assistant Referee 1: Marco Di Bello (ITA)
Additional Assistant Referee 2: Piero Giacomelli (ITA)
UEFA Referee Observer: Paulius Malžinskas (LTU)
UEFA Delegate: Targo Kaldoja (EST)
Group B
20 September 2018, 21:00 CET - Leipzig (Red Bull Arena)
RB Leipzig (GER) - FC Red Bull Salzburg (AUT)
Referee: Andreas Ekberg (SWE)
Assistant Referee 1: Mehmet Culum (SWE)
Assistant Referee 2: Stefan Hallberg (SWE)
Fourth Official: Fredrik Klyver (SWE)
Additional Assistant Referee 1: Kristoffer Karlsson (SWE)
Additional Assistant Referee 2: Glenn Nyberg (SWE)
UEFA Referee Observer: William Young (SCO)
UEFA Delegate: Rudolf Řepka (CZE)
Group B
20 September 2018, 21:00 CET - Glasgow (Celtic Park)
Celtic FC (SCO) - Rosenborg BK (NOR)
Referee: Paweł Gil (POL)
Assistant Referee 1: Konrad Sapela (POL)
Assistant Referee 2: Marcin Borkowski (POL)
Fourth Official: Adam Kupsik (POL)
Additional Assistant Referee 1: Krzysztof Jakubik (POL)
Additional Assistant Referee 2: Piotr Lasyk (POL)
UEFA Referee Observer: Jan Carlsen (DEN)
UEFA Delegate: Luis Cuervas del Real (ESP)
Group C
20 September 2018, 21:00 CET - Copenhagen (Telia Parken)
FC København (DEN) - FC Zenit (RUS)
Referee: Georgi Kabakov (BUL)
Assistant Referee 1: Martin Margaritov (BUL)
Assistant Referee 2: Diyan Valkov (BUL)
Fourth Official: Georgi Todorov (BUL)
Additional Assistant Referee 1: Nikola Popov (BUL)
Additional Assistant Referee 2: Stanislav Todorov (BUL)
UEFA Referee Observer: Vadims Direktorenko (LVA)
UEFA Delegate: Rudolphe Mannaerts (BEL)
Group C
20 September 2018, 21:00 CET - Prague (Eden Aréna)
SK Slavia Praha (CZE) - FC Girondins de Bordeaux (FRA)
Referee: Bas Nijhuis (NED)
Assistant Referee 1: Rob van de Ven (NED)
Assistant Referee 2: Charles Schaap (NED)
Fourth Official: Bas van Dongen (NED)
Additional Assistant Referee 1: Jeroen Manschot (NED)
Additional Assistant Referee 2: Siemen Mulder (NED)
UEFA Referee Observer: Michael Thomas Ross (NIR)
UEFA Delegate: Andrew Shaw (ENG)
Group D
20 September 2018, 21:00 CET - Trnava (City Arena - Štadión Antona Malatinského)
FC Spartak Trnava (SVK) - RSC Anderlecht (BEL)
Referee: Kevin Clancy (SCO)
Assistant Referee 1: Douglas Ross (SCO)
Assistant Referee 2: Sean Carr (SCO)
Fourth Official: Alastair Mather (SCO)
Additional Assistant Referee 1: Steven McLean (SCO)
Additional Assistant Referee 2: Alan Muir (SCO)
UEFA Referee Observer: Peter Sippel (GER)
UEFA Delegate: Siarhiej Iĺič (BLR)
Group D
20 September 2018, 21:00 CET - Zagreb (Stadion Maksimir)
GNK Dinamo (CRO) - Fenerbahçe SK (TUR)
Referee: Craig Pawson (ENG)
Assistant Referee 1: Lee Betts (ENG)
Assistant Referee 2: Ian Hussin (ENG)
Fourth Official: Harry Lennard (ENG)
Additional Assistant Referee 1: Jonathan Moss (ENG)
Additional Assistant Referee 2: Christopher Kavanagh (ENG)
UEFA Referee Observer: Vladimír Medveď (SVK)
UEFA Delegate: Geir Þorsteinsson (ISL)
Group E
20 September 2018, 21:00 CET - Lisbon (Estádio José Alvalade)
Sporting CP (POR) - Qarabağ FK (AZE)
Referee: François Letexier (FRA)
Assistant Referee 1: Cyril Mugnier (FRA)
Assistant Referee 2: Mehdi Rahmouni (FRA)
Fourth Official: Bertrand Jouannaud (FRA)
Additional Assistant Referee 1: Frank Schneider (FRA)
Additional Assistant Referee 2: Karim Abed (FRA)
UEFA Referee Observer: Elmir Pilav (BIH)
UEFA Delegate: Patrik Filípek (CZE)
Group E
20 September 2018, 21:00 CET - London (Emirates Stadium)
Arsenal FC (ENG) - FC Vorskla Poltava (UKR)
Referee: Bart Vertenten (BEL)
Assistant Referee 1: Rien Vanyzere (BEL)
Assistant Referee 2: Thibaud Nijssen (BEL)
Fourth Official: Yves De Neve (BEL)
Additional Assistant Referee 1: Lawrence Visser (BEL)
Additional Assistant Referee 2: Bram Van Driessche (BEL)
UEFA Referee Observer: Bo Karlsson (SWE)
UEFA Delegate: Arturs Gaidels (LVA)
Group F
20 September 2018, 21:00 CET - Luxembourg (Stade Josy Barthel)
F91 Dudelange (LUX) - AC Milan (ITA)
Referee: Srđan Jovanović (SRB)
Assistant Referee 1: Uroš Stojković (SRB)
Assistant Referee 2: Milan Mihajlović (SRB)
Fourth Official: Dragan Bogićević (SRB)
Additional Assistant Referee 1: Lazar Lukić (SRB)
Additional Assistant Referee 2: Zoran Široki (SRB)
UEFA Referee Observer: Tomasz Mikulski (POL)
UEFA Delegate: Metin Kazancıoğlu (TUR)
Group F
20 September 2018, 21:00 CET - Piraeus (Stádio Geórgios Karïskákis)
Olympiakós FC (GRE) - Real Betis Balompié (ESP)
Referee: Daniel Stefański (POL)
Assistant Referee 1: Marcin Boniek (POL)
Assistant Referee 2: Dawid Golis (POL)
Fourth Official: Krzysztof Myrmus (POL)
Additional Assistant Referee 1: Bartosz Frankowski (POL)
Additional Assistant Referee 2: Zbigniew Dobrynin (POL)
UEFA Referee Observer: Goran Mihaljević (MNE)
UEFA Delegate: José Guilherme Aguiar (POR)
Assistant Referee 2: Vytenis Kazlauskas (LTU)
Fourth Official: Dovydas Sužiedėlis (LTU)
Additional Assistant Referee 1: Donatas Rumšas (LTU)
Additional Assistant Referee 2: Manfredas Lukjančukas (LTU)
UEFA Referee Observer: Petteri Kari (FIN)
UEFA Delegate: Jan Damgaard (DEN)
Group J
20 September 2018, 18:55 CET - Akhisar/Manisa (Spor Toto Akhisar Stadyumu)
Akhisarspor (TUR) - FC Krasnodar (RUS)
Referee: Ville Nevalainen (FIN)
Assistant Referee 1: Jan-Peter Aravirta (FIN)
Assistant Referee 2: Mika Lamppu (FIN)
Fourth Official: Sami Nykänen (FIN)
Additional Assistant Referee 1: Petri Viljanen (FIN)
Additional Assistant Referee 2: Dennis Antamo (FIN)
UEFA Referee Observer: Kevin Azzopardi (MLT)
UEFA Delegate: Lars Richt (SWE)
Group K
20 September 2018, 18:55 CET - Rennes (Roazhon Park)
Stade Rennais FC (FRA) - FK Jablonec (CZE)
Referee: Ola Hobber Nilsen (NOR)
Assistant Referee 1: Tom Harald Grønevik (NOR)
Assistant Referee 2: Geir Oskar Isaksen (NOR)
Fourth Official: Øystein Simon Ytterland (NOR)
Additional Assistant Referee 1: Espen Andreas Eskås (NOR)
Additional Assistant Referee 2: Kai Erik Steen (NOR)
UEFA Referee Observer: Markus Nobs (SUI)
UEFA Delegate: Charles John Grundie (NIR)
Group K
20 September 2018, 18:55 CET - Kyiv (Natsionalnyy Sportyvnyy Kompleks Olimpiyskyy)
FC Dynamo Kyiv (UKR) - FC Astana (KAZ)
Referee: Halis Özkahya (TUR)
Assistant Referee 1: Ceyhun Sesigüzel (TUR)
Assistant Referee 2: Hakan Yemişken (TUR)
Fourth Official: Kerem Ersoy (TUR)
Additional Assistant Referee 1: Ali Palabıyık (TUR)
Additional Assistant Referee 2: Alper Ulusoy (TUR)
UEFA Referee Observer: Jens Larsen (DEN)
UEFA Delegate: Teuvo Holopainen (FIN)
Group L
20 September 2018, 18:55 CET - Thessaloniki (Stádio Toúmbas)
PAOK FC (GRE) - Chelsea FC (ENG)
Referee: Alberto Undiano Mallenco (ESP)
Assistant Referee 1: Raúl Cabañero Martínez (ESP)
Assistant Referee 2: Íñigo Prieto López de Ceraín (ESP)
Fourth Official: Javier Aguilar Rodríguez (ESP)
Additional Assistant Referee 1: José María Sánchez Martínez (ESP)
Additional Assistant Referee 2: José Luis González González (ESP)
UEFA Referee Observer: Laurent Duhamel (FRA)
UEFA Delegate: Pierino Lardi (SUI)
Group L
20 September 2018, 18:55 CET - Budapest (Groupama Aréna)
MOL Vidi FC (HUN) - FC BATE Borisov (BLR)
Referee: Mads-Kristoffer Kristoffersen (DEN)
Assistant Referee 1: Dennis Wollenberg Rasmussen (DEN)
Assistant Referee 2: Victor Skytte (DEN)
Fourth Official: Niels Høg (DEN)
Additional Assistant Referee 1: Jørgen Daugbjerg Burchardt (DEN)
Additional Assistant Referee 2: Morten Krogh (DEN)
UEFA Referee Observer: Stávros Tritsónis (GRE)
UEFA Delegate: Romano Clavedetscher (SUI)
Group A
20 September 2018, 21:00 CET - Nicosia (Stádio GSP)
AEK Larnaca FC (CYP) - FC Zürich (SUI)
Referee: Jonathan Lardot (BEL)
Assistant Referee 1: Frédéric Godelaine (BEL)
Assistant Referee 2: Florian Lemaire (BEL)
Fourth Official: Laurent Conotte (BEL)
Additional Assistant Referee 1: Nicolas Laforge (BEL)
Additional Assistant Referee 2: Alexandre Boucaut (BEL)
UEFA Referee Observer: Kristinn Jakobsson (ISL)
UEFA Delegate: Márton Esterházy (HUN)
Group A
20 September 2018, 21:00 CET - Razgrad (Ludogorets Arena)
PFC Ludogorets 1945 (BUL) - Bayer 04 Leverkusen (GER)
Referee: Paolo Silvio Mazzoleni (ITA)
Assistant Referee 1: Alessandro Costanzo (ITA)
Assistant Referee 2: Alberto Tegoni (ITA)
Fourth Official: Stefano Del Giovane (ITA)
Additional Assistant Referee 1: Marco Di Bello (ITA)
Additional Assistant Referee 2: Piero Giacomelli (ITA)
UEFA Referee Observer: Paulius Malžinskas (LTU)
UEFA Delegate: Targo Kaldoja (EST)
Group B
20 September 2018, 21:00 CET - Leipzig (Red Bull Arena)
RB Leipzig (GER) - FC Red Bull Salzburg (AUT)
Referee: Andreas Ekberg (SWE)
Assistant Referee 1: Mehmet Culum (SWE)
Assistant Referee 2: Stefan Hallberg (SWE)
Fourth Official: Fredrik Klyver (SWE)
Additional Assistant Referee 1: Kristoffer Karlsson (SWE)
Additional Assistant Referee 2: Glenn Nyberg (SWE)
UEFA Referee Observer: William Young (SCO)
UEFA Delegate: Rudolf Řepka (CZE)
Group B
20 September 2018, 21:00 CET - Glasgow (Celtic Park)
Celtic FC (SCO) - Rosenborg BK (NOR)
Referee: Paweł Gil (POL)
Assistant Referee 1: Konrad Sapela (POL)
Assistant Referee 2: Marcin Borkowski (POL)
Fourth Official: Adam Kupsik (POL)
Additional Assistant Referee 1: Krzysztof Jakubik (POL)
Additional Assistant Referee 2: Piotr Lasyk (POL)
UEFA Referee Observer: Jan Carlsen (DEN)
UEFA Delegate: Luis Cuervas del Real (ESP)
Group C
20 September 2018, 21:00 CET - Copenhagen (Telia Parken)
FC København (DEN) - FC Zenit (RUS)
Referee: Georgi Kabakov (BUL)
Assistant Referee 1: Martin Margaritov (BUL)
Assistant Referee 2: Diyan Valkov (BUL)
Fourth Official: Georgi Todorov (BUL)
Additional Assistant Referee 1: Nikola Popov (BUL)
Additional Assistant Referee 2: Stanislav Todorov (BUL)
UEFA Referee Observer: Vadims Direktorenko (LVA)
UEFA Delegate: Rudolphe Mannaerts (BEL)
Group C
20 September 2018, 21:00 CET - Prague (Eden Aréna)
SK Slavia Praha (CZE) - FC Girondins de Bordeaux (FRA)
Referee: Bas Nijhuis (NED)
Assistant Referee 1: Rob van de Ven (NED)
Assistant Referee 2: Charles Schaap (NED)
Fourth Official: Bas van Dongen (NED)
Additional Assistant Referee 1: Jeroen Manschot (NED)
Additional Assistant Referee 2: Siemen Mulder (NED)
UEFA Referee Observer: Michael Thomas Ross (NIR)
UEFA Delegate: Andrew Shaw (ENG)
Group D
20 September 2018, 21:00 CET - Trnava (City Arena - Štadión Antona Malatinského)
FC Spartak Trnava (SVK) - RSC Anderlecht (BEL)
Referee: Kevin Clancy (SCO)
Assistant Referee 1: Douglas Ross (SCO)
Assistant Referee 2: Sean Carr (SCO)
Fourth Official: Alastair Mather (SCO)
Additional Assistant Referee 1: Steven McLean (SCO)
Additional Assistant Referee 2: Alan Muir (SCO)
UEFA Referee Observer: Peter Sippel (GER)
UEFA Delegate: Siarhiej Iĺič (BLR)
Group D
20 September 2018, 21:00 CET - Zagreb (Stadion Maksimir)
GNK Dinamo (CRO) - Fenerbahçe SK (TUR)
Referee: Craig Pawson (ENG)
Assistant Referee 1: Lee Betts (ENG)
Assistant Referee 2: Ian Hussin (ENG)
Fourth Official: Harry Lennard (ENG)
Additional Assistant Referee 1: Jonathan Moss (ENG)
Additional Assistant Referee 2: Christopher Kavanagh (ENG)
UEFA Referee Observer: Vladimír Medveď (SVK)
UEFA Delegate: Geir Þorsteinsson (ISL)
Group E
20 September 2018, 21:00 CET - Lisbon (Estádio José Alvalade)
Sporting CP (POR) - Qarabağ FK (AZE)
Referee: François Letexier (FRA)
Assistant Referee 1: Cyril Mugnier (FRA)
Assistant Referee 2: Mehdi Rahmouni (FRA)
Fourth Official: Bertrand Jouannaud (FRA)
Additional Assistant Referee 1: Frank Schneider (FRA)
Additional Assistant Referee 2: Karim Abed (FRA)
UEFA Referee Observer: Elmir Pilav (BIH)
UEFA Delegate: Patrik Filípek (CZE)
Group E
20 September 2018, 21:00 CET - London (Emirates Stadium)
Arsenal FC (ENG) - FC Vorskla Poltava (UKR)
Referee: Bart Vertenten (BEL)
Assistant Referee 1: Rien Vanyzere (BEL)
Assistant Referee 2: Thibaud Nijssen (BEL)
Fourth Official: Yves De Neve (BEL)
Additional Assistant Referee 1: Lawrence Visser (BEL)
Additional Assistant Referee 2: Bram Van Driessche (BEL)
UEFA Referee Observer: Bo Karlsson (SWE)
UEFA Delegate: Arturs Gaidels (LVA)
Group F
20 September 2018, 21:00 CET - Luxembourg (Stade Josy Barthel)
F91 Dudelange (LUX) - AC Milan (ITA)
Referee: Srđan Jovanović (SRB)
Assistant Referee 1: Uroš Stojković (SRB)
Assistant Referee 2: Milan Mihajlović (SRB)
Fourth Official: Dragan Bogićević (SRB)
Additional Assistant Referee 1: Lazar Lukić (SRB)
Additional Assistant Referee 2: Zoran Široki (SRB)
UEFA Referee Observer: Tomasz Mikulski (POL)
UEFA Delegate: Metin Kazancıoğlu (TUR)
Group F
20 September 2018, 21:00 CET - Piraeus (Stádio Geórgios Karïskákis)
Olympiakós FC (GRE) - Real Betis Balompié (ESP)
Referee: Daniel Stefański (POL)
Assistant Referee 1: Marcin Boniek (POL)
Assistant Referee 2: Dawid Golis (POL)
Fourth Official: Krzysztof Myrmus (POL)
Additional Assistant Referee 1: Bartosz Frankowski (POL)
Additional Assistant Referee 2: Zbigniew Dobrynin (POL)
UEFA Referee Observer: Goran Mihaljević (MNE)
UEFA Delegate: José Guilherme Aguiar (POR)
