England – Serbia
Referee: Sven Jablonski GER (photo)
Assistant Referee 1: Lasse Koslowski GER
Assistant Referee 2: Eduard Beitinger GER
Fourth Official: Tobias Reichel GER
Referee Observer: Carlos Clos Gomez ESP
Georgia – Netherlands
Referee: Alessandro Dudic SUI
Assistant Referee 1: Jonas Erni SUI
Assistant Referee 2: Alain Heiniger SUI
Fourth Official: Anojen Kanagasingam SUI
Referee Observer: Christopher Lautier MLT
Azerbaijan – Northern Ireland
Referee: Georgi Davidov BUL
Assistant Referee 1: Georgi Doynov BUL
Assistant Referee 2: Miroslav Ivanov BUL
Fourth Official: Kristiyan Kolev BUL
Referee Observer: Sabri Çelik TUR
Israel – Estonia
Referee: Peter Kralović SVK
Assistant Referee 1: Milan Štrbo SVK
Assistant Referee 2: Matej Zemko SVK
Fourth Official: Kristian Michel SVK
Referee Observer: Ferenc Szekely HUN
Luxembourg – Ukraine
Referee: Vilhjalmur Thorarinsson ISL
Assistant Referee 1: Gylfi Sigurdsson ISL
Assistant Referee 2: Eysteinn Hrafnkelsson ISL
Fourth Official: Johann Jonsson ISL
Referee Observer: Igor Șațchii MDA
Latvia – Ireland
Referee: Oliver Reitala FIN
Assistant Referee 1: Mika Lamppu FIN
Assistant Referee 2: Olli Jantunen FIN
Fourth Official: Joni Hyytiä FIN
Referee Observer: Calum Murray SCO
Greece – Croatia
Referee: Thomas Owen WAL
Assistant Referee 1: Johnathon Bryant WAL
Assistant Referee 2: Ian Bird WAL
Fourth Official: John Jones WAL
Referee Observer: Christof Dierick BEL
Finland – Albania
Referee: Maria Ferrieri Caputi ITA
Assistant Referee 1: Francesca Di Monte ITA
Assistant Referee 2: Alessio Berti ITA
Fourth Official: Antonio Rapuano ITA
Referee Observer: Gerard Perry IRL
Malta – Belgium
Referee: Dzmitryj Dzmitryjeu BLR
Assistant Referee 1: Dzianis Jemialjančykau BLR
Assistant Referee 2: Anton Palujanau BLR
Fourth Official: Aliaksiej Kulbakou BLR
Referee Observer: Bariş Şimşek TUR
Sweden – Moldova
Referee: Trustin Farrugia Cann MLT
Assistant Referee 1: Luke Portelli MLT
Assistant Referee 2: Duncan Sultana MLT
Fourth Official: Darryl Agius MLT
Referee Observer: Tony Asumaa FIN
Cyprus – Slovenia
Referee: David Munro SCO
Assistant Referee 1: Jonathan Bell SCO
Assistant Referee 2: Christopher Rae SCO
Fourth Official: Grant Irvine SCO
Referee Observer: Georgios Bikas GRE
Czechia – Wales
Referee: Zaven Hovhannisyan ARM
Assistant Referee 1: Mesrop Ghazaryan ARM
Assistant Referee 2: Kristine Grigoryan ARM
Fourth Official: Ashot Ghaltakhchyan ARM
Referee Observer: Jouni Hyytiä FIN
Bulgaria – Germany
Referee: Nathan Verboomen BEL
Assistant Referee 1: Mathias Hillaert BEL
Assistant Referee 2: Ruben Wyns BEL
Fourth Official: Wesli De Cremer BEL
Referee Observer: Michalis Argyrou CYP
Portugal – Belarus
Referee: Lazar Lukić SRB
Assistant Referee 1: Dragan Bogićević SRB
Assistant Referee 2: Dragan Peranović SRB
Fourth Official: Pavle Tomić SRB
Referee Observer: Salustia Cipres AND
Bosnia and Herzegovina – France
Referee: Mohammed Al-Emara FIN
Assistant Referee 1: Turkka Valjakka FIN
Assistant Referee 2: Juuso Mantere FIN
Fourth Official: Peiman Simani FIN
Referee Observer: Dimitar Mečkarovski MKD
Turkey – San Marino
Referee: Viktar Šymusik BLR
Assistant Referee 1: Siarhiej Kasaviec BLR
Assistant Referee 2: Anton Husieu BLR
Fourth Official: Anton Lashuk BLR
Referee Observer: Alberto Undiano Mallenco ESP
Switzerland – Montenegro
Referee: Ivar Kristjansson ISL
Assistant Referee 1: Birkir Sigurdarson ISL
Assistant Referee 2: Kristjan Olafs ISL
Fourth Official: Thorvaldur Arnason ISL
Referee Observer: John Ward IRL
Romania – Armenia
Referee: Robertas Valikonis LTU
Assistant Referee 1: Vytenis Kazlauskas LTU
Assistant Referee 2: Benas Kikutis LTU
Fourth Official: Kestutis Bartuškevičius LTU
Referee Observer: Rene Temmink NED
Scotland – Hungary
Referee: Joey Kooij NED
Assistant Referee 1: Rens Bluemink NED
Assistant Referee 2: Roy de Nas NED
Fourth Official: Richard Martens NED
Referee Observer: Karel Vidlak CZE