Norway – Slovakia
Referee: Mattias Gestranius (FIN, photo)
Assistant Referee 1: Jan-Peter Aravirta (FIN)
Assistant Referee 2: Mikko Alakare (FIN)
Fourth Official: Kaarlo Hämäläinen (FIN)
Gibraltar – Granada
Referee: Paul McLaughlin (IRL)
Assistant Referee 1: Dermot Broughton (IRL)
Assistant Referee 2: Christopher Campbell (IRL)
Armenia – Montenegro
Referee: Andris Treimanis (LVA)
Assistant Referee 1: Haralds Gudermanis (LVA)
Assistant Referee 2: Aleksejs Spasjoņņikovs (LVA)
Kosovo – Burkina Faso
Referee: Eldorian Hamiti (ALB)
Assistant Referee 1: Rejdi Avdo (ALB)
Assistant Referee 2: Nertil Bregasi (ALB)
Fourth Official: Genc Nuza (KOS)
Scotland – Poland
Referee: Robert Hennessy (IRL)
Assistant Referee 1: Allen Lynch (IRL)
Assistant Referee 2: Emmet Dynan (IRL)
Fourth Official: Neil Doyle (IRL)
Andorra – St. Kitts and Nevis
Referee: Jesus Gil Manzano (ESP)
Assistant Referee 1: Diego Barbero Sevilla (ESP)
Assistant Referee 2: Raul Cabanero Martinez (ESP)
Luxembourg – Northern Ireland
Referee: Daniel Schlager (GER)
Assistant Referee 1: Christian Gittelmann (GER)
Assistant Referee 2: Robert Kempter (GER)
Fourth Official: Laurent Kopriwa (LUX)
Malta – Azerbaijan
Referee: Alejandro Hernandez Hernandez (ESP)
Assistant Referee 1: Jose Naranjo Perez (ESP)
Assistant Referee 2: Angel Nevado Rodriguez (ESP)
Fourth Official: Cesar Soto Grado (ESP)
Romania – Greece
Referee: Ricardo De Burgos Bengoetchea (ESP)
Assistant Referee 1: Juan Yuste Jimenez (ESP)
Assistant Referee 2: Iker De Francisco Grijalba (ESP)
San Marino – Lithuania
Referee: Deniz Aytekin (GER)
Assistant Referee 1: Christian Dietz (GER)
Assistant Referee 2: Dominik Schaal (GER)
Fourth Official: Luca Zani (SMR)
Finland – Iceland
Referee: Fedayi San (SUI)
Assistant Referee 1: Marco Zürcher (SUI)
Assistant Referee 2: Pascal Hirzel (SUI)
Fourth Official: Lionel Tschudi (SUI)
Ireland – Belgium
Referee: Nicholas Walsh (SCO)
Assistant Referee 1: Graeme Stewart (SCO)
Assistant Referee 2: Calum Spence (SCO)
Fourth Official: Neil Doyle (IRL)
Spain – Albania
Referee: Trustin Farrugia Cann (MLT)
Assistant Referee 1: Luke Portelli (MLT)
Assistant Referee 2: Edward Spiteri (MLT)
Fourth Official: Fyodor Zammit (MLT)
San Marino – Cape Verde
Referee: Guillermo Cuadra Fernandez (ESP)
Assistant Referee 1: Roberto Alonso Fernandez (ESP)
Assistant Referee 2: Raul Cabanero Martinez (ESP)
Denmark – Serbia
Referee: Felix Zwayer (GER)
Assistant Referee 1: Stefan Lupp (GER)
Assistant Referee 2: Marco Achmüller (GER)
Fourth Official: Sven Jablonski (GER)
Finland – Slovakia
Referee: Espen Eskas (NOR)
Assistant Referee 1: Kim Haglund (NOR)
Assistant Referee 2: Jan Engan (NOR)
Fourth Official: Svein Moen (NOR)
Israel – Romania
Referee: Daniel Stefanski (POL)
Assistant Referee 1: Dawid Golis (POL)
Assistant Referee 2: Marek Arys (POL)
Northern Ireland – Hungary
Referee: Robert Harvey (IRL)
Assistant Referee 1: Dermot Broughton (IRL)
Assistant Referee 2: Darragh Keegan (IRL)
Fourth Official: Neil Doyle (IRL)
Norway – Armenia
Referee: Mads-Kristoffer Kristoffersen (DEN)
Assistant Referee 1: Ole Kronlykke (DEN)
Assistant Referee 2:
Fourth Official: Jakob Sundberg (DEN)
Ireland – Lithuania
Referee: Bram Van Driessche (BEL)
Assistant Referee 1: Yves De Neve (BEL)
Assistant Referee 2: Romain Devillers (BEL)
Fourth Official: Paul Mclaughlin (IRL)
Spain – Iceland
Referee: Horatiu Fesnic (ROU)
Assistant Referee 1: Valentin Avram (ROU)
Assistant Referee 2: Alexandru Cerei (ROU)
Fourth Official: Andrei Chivulete (ROU)