Newtown AFC – Dundalk FC
Referee: Andrei Chivulete (ROU, photo)
Assistant Referee 1: Radu Ghinguleac (ROU)
Assistant Referee 2: Andrei Constantinescu (ROU)
Fourth Official: Iulian Calin (ROU)
Referee Observer: Vítor Melo Pereira (POR)
Ararat Yerevan – MOL Fehervar
Referee: Igor Pajač (CRO)
Assistant Referee 1: Bojan Zobenica (CRO)
Assistant Referee 2: Ivan Mihalj (CRO)
Fourth Official: Duje Strukan (CRO)
Referee Observer: Igor Șațchii (MDA)
Struga Trim & Lum – FK Liepaja
Referee: Artiom Kuchin (KAZ)
Assistant Referee 1: Evgeni Belski (KAZ)
Assistant Referee 2: Aidyn Tasybaev (KAZ)
Fourth Official: Bolat Sáriev (KAZ)
Referee Observer: Dejan Filipović (SRB)
Valmiera – Suduva
Referee: Marian Barbu (ROU)
Assistant Referee 1: Vladimir Urzică (ROU)
Assistant Referee 2: Imre Bucsi (ROU)
Fourth Official: Horațiu Feșnic (ROU)
Referee Observer: Lassin Isaksen (FRO)
FC Urartu – NK Maribor
Referee: Christopher Jäger (AUT)
Assistant Referee 1: Roland Riedel (AUT)
Assistant Referee 2: Sara Telek (AUT)
Fourth Official: Markus Hameter (AUT)
Referee Observer: Ichko Lozev (BUL)
KuPS Kuopio – FC Noah
Referee: Miloš Djordjić (SRB)
Assistant Referee 1: Nemanja Petrović (SRB)
Assistant Referee 2: Svetozar Živin (SRB)
Fourth Official: Milan Mitić (SRB)
Referee Observer: Georgi Yordanov (BUL)
Gagra – Sutjeska
Referee: Ferenc Karako (HUN)
Assistant Referee 1: Gergő Vígh-Tarsonyi (HUN)
Assistant Referee 2: Norbert Bornemissza (HUN)
Fourth Official: Peter Solymosi (HUN)
Referee Observer: Jan Wegereef (NED)
Kauno Žalgiris – Europa FC
Referee: Irakli Kvirikashvili (GEO)
Assistant Referee 1: Davit Akhvlediani (GEO)
Assistant Referee 2: Davit Chigogidze (GEO)
Fourth Official: Goga Kikacheishvili (GEO)
Referee Observer: Orhan Erdemir (TUR)
St Joseph's FC – Levadia Tallinn
Referee: Hugo Miguel (POR)
Assistant Referee 1: Bruno Jesus (POR)
Assistant Referee 2: Ricardo Santos (POR)
Fourth Official: Hélder Malheiro (POR)
Referee Observer: Alexandru Deaconu (ROU)
Santa Coloma – Mons Calpe
Referee: Mileta Šćepanović (MNE)
Assistant Referee 1: Srdjan Jovanović (MNE)
Assistant Referee 2: Nikola Radulović (MNE)
Fourth Official: Predrag Radovanović (MNE)
Referee Observer: Petteri Kari (FIN)
Dinamo Batumi – SP Tre Penne
Referee: Veaceslav Banari (MDA)
Assistant Referee 1: Andrei Bodean (MDA)
Assistant Referee 2: Victor Mardari (MDA)
Fourth Official: Iurie Covtun (MDA)
Referee Observer: Plarent Kotherja (ALB)
Sfîntul Gheorghe – FK Partizani
Referee: Vasilios Fotias (GRE)
Assistant Referee 1: Chrysoula Kourompylia (GRE)
Assistant Referee 2: Andreas Meidanas (GRE)
Fourth Official: Angelos Evangélou (GRE)
Referee Observer: Ferenc Székely (HUN)
Dila Gori – MŠK Žilina
Referee: Miloš Milanović (SRB)
Assistant Referee 1: Nikola Djorović (SRB)
Assistant Referee 2: Jovan Grujić (SRB)
Fourth Official: Nenad Minaković (SRB)
Referee Observer: Gevorg Hovhannisyan (ARM)
Sligo Rovers – FH Hafnarfjördur
Referee: Luis Teixeira (AND)
Assistant Referee 1: Joan Serra (AND)
Assistant Referee 2: Marta Casado (AND)
Fourth Official: Rui Queiros (AND)
Referee Observer: Leslie Irvine (NIR)
Petrocub Hîncești – FK Sileks
Referee: Elçin Msaiyev (AZE)
Assistant Referee 1: Elşad Abdullayev (AZE)
Assistant Referee 2: Parvin Talibov (AZE)
Fourth Official: Kamal Umudlu (AZE)
Referee Observer: Domagoj Vučkov (CRO)
NSÍ Runavík – Honka Espoo
Referee: Thomas Owen (WAL)
Assistant Referee 1: Daniel Beckett (WAL)
Assistant Referee 2: Johnathon Bryant (WAL)
Fourth Official: Bryn Markham-Jones (WAL)
Referee Observer: Ladislav Gadoši (SVK)
The New Saints – Glentoran FC
Referee: Ivar Kristjansson (ISL)
Assistant Referee 1: Birkir Sigurdarson (ISL)
Assistant Referee 2: Egill Gudlaugsson (ISL)
Fourth Official: Thorvaldur Arnason (ISL)
Referee Observer: Robert Sedlacek (AUT)
Puskas Akademia – Inter Turku
Referee: Athanasios Tzilos (GRE)
Assistant Referee 1: Vasilios Nikolakakis (GRE)
Assistant Referee 2: Konstadinos Nikolaidis (GRE)
Fourth Official: Emmanouil Skoulas (GRE)
Referee Observer: Andreas Schluchter (SUI)
Swift Hesper – NK Domžale
Referee: Georgi Davidov (BUL)
Assistant Referee 1: Georgi Doynov (BUL)
Assistant Referee 2: Daniel Nikov (BUL)
Fourth Official: Stanislav Todorov (BUL)
Referee Observer: Viktor Shvetsov (UKR)
KF Llapi – FC Shkupi
Referee: Walter Altmann (AUT)
Assistant Referee 1: Andreas Staudinger (AUT)
Assistant Referee 2: Santino Schreiner (AUT)
Fourth Official: Andreas Heiss (AUT)
Referee Observer: Jouni Hyytia (FIN)
KF Laçi – FK Podgorica
Referee: Yaroslav Kozyk (UKR)
Assistant Referee 1: Oleksandr Korniyko (UKR)
Assistant Referee 2: Valentyn Kutsev (UKR)
Fourth Official: Denys Shurman (UKR)
Referee Observer: Vlado Svilokos (CRO)
KI Klaksvik – RFS
Referee: Keith Kennedy (NIR)
Assistant Referee 1: Stephen Donaldson (NIR)
Assistant Referee 2: Ryan Kelsey (NIR)
Fourth Official: Steven Gregg (NIR)
Referee Observer: Goran Mihaljević (MNE)
Gzira United – UE Sant Julia
Referee: Vitalijs Spasjonņikovs (LVA)
Assistant Referee 1: Raimonds Tatriks (LVA)
Assistant Referee 2: Martinš Svipsts (LVA)
Fourth Official: Andris Treimanis (LVA)
Referee Observer: Markus Nobs (SUI)
Larne FC – Bala Town
Referee: Dario Bel (CRO)
Assistant Referee 1: Marjan Tomas (CRO)
Assistant Referee 2: Kruno Šarić (CRO)
Fourth Official: Tihomir Pejin (CRO)
Referee Observer: Stephen Lodge (ENG)
FK Dečić – FC Drita
Referee: Fedayi San (SUI)
Assistant Referee 1: Sladjan Josipovic (SUI)
Assistant Referee 2: Pascal Hirzel (SUI)
Fourth Official: Lukas Fähndrich (SUI)
Referee Observer: Jan Carlsen (DEN)
La Fiorita – Birkirkara FC
Referee: Eldorjan Hamiti (ALB)
Assistant Referee 1: Ridiger Çokaj (ALB)
Assistant Referee 2: Ani Kociaj (ALB)
Fourth Official: Erjon Bastari (ALB)
Referee Observer: Elmir Pilav (BIH)
Bohemian FC – Stjarnan
Referee: Jason Barcelo (GIB)
Assistant Referee 1: Daniel Gordillo (GIB)
Assistant Referee 2: Michael Macias (GIB)
Fourth Official: Patrick Canepa (GIB)
Referee Observer: Jens Larsen (DEN)
Spartak Trnava – Mosta FC
Referee: Nejc Kajtazovič (SVN)
Assistant Referee 1: Matej Žunič (SVN)
Assistant Referee 2: David Gabrovec (SVN)
Fourth Official: David Šmajc (SVN)
Referee Observer: Markus Strömbergsson (SWE)
Coleraine – Velež
Referee: Balazs Berke (HUN)
Assistant Referee 1: Vencel Toth (HUN)
Assistant Referee 2: Theodoros Georgiou (HUN)
Fourth Official: Adam Farkas (HUN)
Referee Observer: Mark Whitby (WAL)
FK Sarajevo – Milsami Orhei
Referee: Paul McLaughlin (IRL)
Assistant Referee 1: Robert Clarke (IRL)
Assistant Referee 2: Dermot Broughton (IRL)
Fourth Official: Damien McGraith (IRL)
Referee Observer: Michalis Argyrou (CYP)
Slask Wrocław – Paide Linnameeskond
Referee: Luka Bilbija (BIH)
Assistant Referee 1: Damir Lazić (BIH)
Assistant Referee 2: Aleksandar Smiljanić (BIH)
Fourth Official: Dragan Petrović (BIH)
Referee Observer: Miroslav Tulinger (CZE)
KF Vllaznia – Široki Brijeg
Referee: Kaspar Sjöberg (SWE)
Assistant Referee 1: Peter Allheim (SWE)
Assistant Referee 2: Robin Wilde (SWE)
Fourth Official: Bojan Pandzic (SWE)
Referee Observer: Christos Nikolaidis (CYP)
Breidablik – Racing Lëtzebuerg
Referee: Vitali Romanov (UKR)
Assistant Referee 1: Semen Shlonchak (UKR)
Assistant Referee 2: Andriy Skrypka (UKR)
Fourth Official: Andriy Kovalenko (UKR)
Referee Observer: Cyril Zimmermann (SUI)
