Bohemian FC – PAOK FC
Referee: Antti Munukka (FIN, photo)
Assistant Referee 1: Jan-Peter Aravirta (FIN)
Assistant Referee 2: Jukka Honkanen (FIN)
Fourth Official: Kaarlo Hämäläinen (FIN)
Referee Observer: Thomas Einwaller (AUT)
Linfield FC – Fola Esch
Referee: Aleksandrs Anufrijevs (LVA)
Assistant Referee 1: Denis Ševčenko (LVA)
Assistant Referee 2: Romans Platonovs (LVA)
Fourth Official: Edgars Maļcevs (LVA)
Referee Observer: Thoroddur Hjaltalín (ISL)
KuPS Kuopio – FC Astana
Referee: Adrien Jaccottet (SUI)
Assistant Referee 1: Matthias Sbrissa (SUI)
Assistant Referee 2: Pascal Hirzel (SUI)
Fourth Official: Sven Wolfensberger (SUI)
Referee Observer: Boško Jovanetić (SRB)
FC Sochi – FK Partizan
Referee: Dumitru Muntean (MDA)
Assistant Referee 1: Victor Mardari (MDA)
Assistant Referee 2: Vasilie Ermișchin (MDA)
Fourth Official: Piotr Stoianov (MDA)
Referee Observer: Vadims Direktorenko (LVA)
Lokomotiv Plovdiv – FC Kobenhavn
Referee: Nicolas Walsh (SCO)
Assistant Referee 1: Douglas Potter (SCO)
Assistant Referee 2: Calum Spence (SCO)
Fourth Official: Colin Steven (SCO)
Referee Observer: Martin Hansson (SWE)
Tobyl Qostanai – MŠK Žilina
Referee: Sergei Ivanov (RUS)
Assistant Referee 1: Roman Usachev (RUS)
Assistant Referee 2: Valeri Danchenko (RUS)
Fourth Official: Vitali Meshkov (RUS)
Referee Observer: Murat Ilgaz (TUR)
IF Elfsborg – FK Velež
Referee: Pawel Gil (POL)
Assistant Referee 1: Konrad Sapela (POL)
Assistant Referee 2: Marcin Borkowski (POL)
Fourth Official: Piotr Lasyk (POL)
Referee Observer: Pavel Sali (KAZ)
Maccabi Haifa – HB Torshavn
Referee: Erik Lambrechts (BEL)
Assistant Referee 1: Rien Vanyzere (BEL)
Assistant Referee 2: Jo De Weirdt (BEL)
Fourth Official: Nathan Verboomen (BEL)
Referee Observer: Cyril Zimmermann (SUI)
Riga FC – Hibernians FC
Referee: Volen Chinkov (BUL)
Assistant Referee 1: Petar Dzhuganski (BUL)
Assistant Referee 2: Dimitar Dimitrov (BUL)
Fourth Official: Stanislav Todorov (BUL)
Referee Observer: Plarent Kotherja (ALB)
Dinamo Batumi – Sivasspor
Referee: Irfan Peljto (BIH)
Assistant Referee 1: Senad Ibrišimbegović (BIH)
Assistant Referee 2: Davor Beljo (BIH)
Fourth Official: Miloš Gigović (BIH)
Referee Observer: Edward Foley (IRL)
CSKA Sofia – NK Osijek
Referee: Donatas Rumšas (LTU)
Assistant Referee 1: Aleksandr Radiuš (LTU)
Assistant Referee 2: Dovydas Sužiedėlis (LTU)
Fourth Official: Orestas Abramavičius (LTU)
Referee Observer: Michalis Koukoulakis (GRE)
FK Vojvodina – Linzer ASK
Referee: Michael Fabbri (ITA)
Assistant Referee 1: Giorgio Peretti (ITA)
Assistant Referee 2: Luigi Rossi (ITA)
Fourth Official: Simone Sozza (ITA)
Referee Observer: Georgios Bíkas (GRE)
AEL Limassol – Qarabağ FK
Referee: Glenn Nyberg (SWE)
Assistant Referee 1: Mahbod Beigi (SWE)
Assistant Referee 2: Andreas Söderkvist (SWE)
Fourth Official: Bojan Pandzic (SWE)
Referee Observer: Konrad Plautz (AUT)
Rosenborg BK – NK Domžale
Referee: Serhiy Boyko (UKR)
Assistant Referee 1: Oleksandr Korniyko (UKR)
Assistant Referee 2: Volodymyr Vysotskyy (UKR)
Fourth Official: Anatoliy Abdula (UKR)
Referee Observer: Mark Whitby (WAL)
KF Laçi – RSC Anderlecht
Referee: Jose Sanchez Martinez (ESP)
Assistant Referee 1: Raul Cabanero Martinez (ESP)
Assistant Referee 2: Jose Gallego Garcia (ESP)
Fourth Official: Santiago Jaime Latre (ESP)
Referee Observer: Jon Skjervold (NOR)
Vitesse – Dundalk
Referee: Anastasios Papapetrou (GRE)
Assistant Referee 1: Tryfon Petropoulos (GRE)
Assistant Referee 2: Iordanis Aptosoglou (GRE)
Fourth Official: Aristotelis Diamandopoulos (GRE)
Referee Observer: Edgar Steinborn (GER)
Trabzonspor – Molde FK
Referee: Harm Osmers (GER)
Assistant Referee 1: Dominik Schaal (GER)
Assistant Referee 2: Robert Kempter (GER)
Fourth Official: Florian Badstübner (GER)
Referee Observer: Juan Fernandez Marin (ESP)
FC Prishtina – Bodo Glimt
Referee: Timotheos Christofí (CYP)
Assistant Referee 1: Michalis Sotiriou (CYP)
Assistant Referee 2: Pavlos Georgiou (CYP)
Fourth Official: Vasilis Dimitriou (CYP)
Referee Observer: Salustia Cipres (AND)
Sląsk Wroclaw – Hapoel Beer Sheva
Referee: Pavel Orel (CZE)
Assistant Referee 1: Ivo Nadvornik (CZE)
Assistant Referee 2: Kamil Hajek (CZE)
Fourth Official: Miroslav Zelinka (CZE)
Referee Observer: Dejan Filipović (SRB)
Kolos Kovalivka – Shahter Qaragandy
Referee: Peter Kjaersgaard (DEN)
Assistant Referee 1: Victor Skytte (DEN)
Assistant Referee 2: Jesper Dahl (DEN)
Fourth Official: Morten Krogh (DEN)
Referee Observer: Bernardino Gonzalez Vazquez (ESP)
Pacos de Ferreira – Larne FC
Referee: Matej Jug (SVN)
Assistant Referee 1: Matej Žunič (SVN)
Assistant Referee 2: Manuel Vidali (SVN)
Fourth Official: Dragoslav Perič (SVN)
Referee Observer: Guy Goethals (BEL)
Spartak Trnava – Maccabi Tel Aviv
Referee: Kirill Levnikov (RUS)
Assistant Referee 1: Igor Bolkhovitin (RUS)
Assistant Referee 2: Andrei Vereteshkin (RUS)
Fourth Official: Vladislav Bezborodov (RUS)
Referee Observer: Miroslav Liba (CZE)
FC Luzern – Feyenoord
Referee: Alejandro Hernandez Hernandez (ESP)
Assistant Referee 1: Jose Naranjo Perez (ESP)
Assistant Referee 2: Aitor Villate Martinez (ESP)
Fourth Official: Cesar Soto Grado (ESP)
Referee Observer: Yuri Baskakov (RUS)
KAA Gent – RFS
Referee: Mohammed Al-Hakim (SWE)
Assistant Referee 1: Fredrik Klyver (SWE)
Assistant Referee 2: Max Wilde (SWE)
Fourth Official: Adam Ladebäck (SWE)
Referee Observer: Georgi Yordanov (BUL)
Hibernian FC – HNK Rijeka
Referee: Juan Martinez Munuera (ESP)
Assistant Referee 1: Diego Barbero Sevilla (ESP)
Assistant Referee 2: Miguel Martinez Munuera (ESP)
Fourth Official: Pablo Gonzalez Fuertes (ESP)
Referee Observer: David Malcolm (NIR)
The New Saints – Viktoria Plzen
Referee: Juri Frischer (EST)
Assistant Referee 1: Veiko Motsnik (EST)
Assistant Referee 2: Sander Saga (EST)
Fourth Official: Kristo Külljastinen (EST)
Referee Observer: Jens Larsen (DEN)
Shamrock Rovers – KF Teuta
Referee: Kai Erik Steen (NOR)
Assistant Referee 1: Jan Erik Engan (NOR)
Assistant Referee 2: Anders Olav Dale (NOR)
Fourth Official: Kristoffer Hagenes (NOR)
Referee Observer: Marian Ružbarsky (SVK)
Ujpest FC – FC Basel
Referee: Jerôme Brisard (FRA)
Assistant Referee 1: Benjamin Pages (FRA)
Assistant Referee 2: Nicolas Danos (FRA)
Fourth Official: Amaury Delerue (FRA)
Referee Observer: Joao Ferreira (POR)
Breidablik – Aberdeen
Referee: Ivan Bebek (CRO)
Assistant Referee 1: Goran Pataki (CRO)
Assistant Referee 2: Bojan Zobenica (CRO)
Fourth Official: Igor Pajač (CRO)
Referee Observer: Augustus Constantin (ROU)
Rakow Częstochowa – FC Rubin
Referee: Joao Pinheiro (POR)
Assistant Referee 1: Tiago Costa (POR)
Assistant Referee 2: Bruno Jesus (POR)
Fourth Official: Vitor Ferreira (POR)
Referee Observer: Iain Robertson Brines (SCO)
FK Čukarički – Hammarby Fotboll
Referee: Yevhen Aranovsky (UKR)
Assistant Referee 1: Semen Shlonchak (UKR)
Assistant Referee 2: Volodymyr Volodin (UKR)
Fourth Official: Vitali Romanov (UKR)
Referee Observer: Sabri Çelik (TUR)
Santa Clara – Olimpija Ljubljana
Referee: Harald Lechner (AUT)
Assistant Referee 1: Maximilian Kolbitsch (AUT)
Assistant Referee 2: Markus Gutschi (AUT)
Fourth Official: Markus Hameter (AUT)
Referee Observer: Markus Nobs (SUI)
