Lithuania – Greece
Referee: Kateryna Monzul (UKR, photo)
Assistant Referee 1: Oleksandra Ardasheva (UKR)
Assistant Referee 2: Maryna Striletska (UKR)
Fourth Official: Anastasiya Romanyuk (UKR)
Referee Observer: Ichko Lozev (BUL)
Andorra – England
Referee: David Fuxman (ISR)
Assistant Referee 1: Sagy Metzamber (ISR)
Assistant Referee 2: Tom Adi (ISR)
Fourth Official: Shalom Avraham (ISR)
Referee Observer: Laurent Duhamel (FRA)
Kazakhstan – North Macedonia
Referee: Lukas Fähndrich (SUI)
Assistant Referee 1: Marco Zürcher (SUI)
Assistant Referee 2: Bekim Zogaj (SUI)
Fourth Official: Alain Bieri (SUI)
Referee Observer: Albano Janku (ALB)
Slovakia – Azerbaijan
Referee: Kristoffer Hagenes (NOR)
Assistant Referee 1: Anders Dale (NOR)
Assistant Referee 2: Isaak Bashevkin (NOR)
Fourth Official: Rohit Saggi (NOR)
Referee Observer: Christos Nicolaides (CYP)
Croatia – San Marino
Referee: Ivar Kristjansson (ISL)
Assistant Referee 1: Birkir Sigurdarson (ISL)
Assistant Referee 2: Johann Gudmundsson (ISL)
Fourth Official: Thorvaldur Arnason (ISL)
Referee Observer: Adrian Azzopardi (MLT)
Montenegro – Israel
Referee: Denys Shurman (UKR)
Assistant Referee 1: Viktor Matyash (UKR)
Assistant Referee 2: Oleksandr Berkut (UKR)
Fourth Official: Dmytro Kryvushkin (UKR)
Referee Observer: Edgar Steinborn (GER)
Faroe Islands – Spain
Referee: David Munro (SCO)
Assistant Referee 1: Sean Carr (SCO)
Assistant Referee 2: Andrew Kirkland (SCO)
Fourth Official: Greg Aitken (SCO)
Referee Observer: Georgi Yordanov (BUL)
Netherlands – Gibraltar
Referee: Christopher Jäger (AUT)
Assistant Referee 1: Robert Steinacher (AUT)
Assistant Referee 2: Jasmin Sabanović (AUT)
Fourth Official: Alan Kijas (AUT)
Referee Observer: Stephane Lannoy (FRA)
France – Liechtenstein
Referee: Ian McNabb (NIR)
Assistant Referee 1: Georgios Argyropoulos (NIR)
Assistant Referee 2: Andrew Nethery (NIR)
Fourth Official: Lee Tavinder (NIR)
Referee Observer: Marco Borg (MLT)
Russia – Estonia
Referee: Antonio Nobre (POR)
Assistant Referee 1: Bruno Alves (POR)
Assistant Referee 2: Nuno Pereira (POR)
Fourth Official: Joao Pereira (POR)
Referee Observer: Vadims Direktorenko (LVA)
Belarus – Cyprus
Referee: Tihomir Pejin (CRO)
Assistant Referee 1: Marjan Tomas (CRO)
Assistant Referee 2: Kruno Šarić (CRO)
Fourth Official: Ante Culjak (CRO)
Referee Observer: Attila Abraham (HUN)
Iceland – Italy
Referee: Ioannis Papadopoulos (GRE)
Assistant Referee 1: Konstantinos Nikolaidis (GRE)
Assistant Referee 2: Vasileios Nikolakakis (GRE)
Fourth Official: Athanasios Tzilos (GRE)
Referee Observer: Jan Carlsen (DEN)
Ukraine – Romania
Referee: Furkat Atazhanov (KAZ)
Assistant Referee 1: Samat Tergeussizov (KAZ)
Assistant Referee 2: Darkhan Tulegenov (KAZ)
Fourth Official: Grigoriy Moskovchenko (KAZ)
Referee Observer: Fredy Fautrel (FRA)
Bulgaria – Latvia
Referee: Viktor Shimusik (BLR)
Assistant Referee 1: Evgeni Romanov (BLR)
Assistant Referee 2: Anton Gusev (BLR)
Fourth Official: Denis Scherbakov (BLR)
Referee Observer: Mark Whitby (WAL)
Georgia – Switzerland
Referee: Jonathan Lardot (BEL)
Assistant Referee 1: Laurent Conotte (BEL)
Assistant Referee 2: Florian Lemaire (BEL)
Fourth Official: Jasper Vergoote (BEL)
Referee Observer: Aleh Chykun (BLR)
Serbia – Poland
Referee: Bram Van Driessche (BEL)
Assistant Referee 1: Yves De Neve (BEL)
Assistant Referee 2: Kevin Monteny (BEL)
Fourth Official: Kevin Van Damme (BEL)
Referee Observer: Michal Beneš (CZE)
Malta – Denmark
Referee: Aristotelis Diamantopoulos (GRE)
Assistant Referee 1: Reinhart Buxbaoum (GRE)
Assistant Referee 2: Konstantinos Psarris (GRE)
Fourth Official: Evangelos Manouchos (GRE)
Referee Observer: Shmuel Shteif (ISR)
Moldova – Germany
Referee: Ferenc Karako (HUN)
Assistant Referee 1: Theodoros Georgiou (HUN)
Assistant Referee 2: Gergo Vigh-Tarsonyi (HUN)
Fourth Official: Adam Farkas (HUN)
Referee Observer: Sergey Zuev (RUS)
Sweden – Luxembourg
Referee: Christian Ciochirca (AUT)
Assistant Referee 1: Andreas Witschnigg (AUT)
Assistant Referee 2: Martin Höfler (AUT)
Fourth Official: Alexander Harkam (AUT)
Referee Observer: Sergejus Slyva (LTU)
Scotland – Czech Republic
Referee: Guillermo Cuadra Fernandez (ESP)
Assistant Referee 1: Teodoro Sobrino Magan (ESP)
Assistant Referee 2: Gonzalo Garcia Gonzalez (ESP)
Fourth Official: Cesar Soto Grado (ESP)
Referee Observer: Alain Hamer (LUX)
Kosovo – Austria
Referee: Laurent Kopriwa (LUX)
Assistant Referee 1: Daniel Da Costa (LUX)
Assistant Referee 2: David Santos (LUX)
Fourth Official: Laurent Wilmes (LUX)
Referee Observer: Plarent Kotherja (ALB)
Northern Ireland – Finland
Referee: Vitor Ferreira (POR)
Assistant Referee 1: Bruno Rodrigues (POR)
Assistant Referee 2: Paulo Bras (POR)
Fourth Official: Iancu Vasilica (POR)
Referee Observer: Gerard Perry (IRL)
Belgium – Wales
Referee: Emmanouil Skoulas (GRE)
Assistant Referee 1: Chasan Koula (GRE)
Assistant Referee 2: Andreas Meintanas (GRE)
Fourth Official: Evangelos Gratsanis (GRE)
Referee Observer: Marinus Koopman (NED)
Portugal – Norway
Referee: Vilhjalmur Thorarinsson (ISL)
Assistant Referee 1: Gylfi Sigurdsson (ISL)
Assistant Referee 2: Oddur Gudmundsson (ISL)
Fourth Official: Helgi Jonasson (ISL)
Referee Observer: Miroslav Vitković (CRO)