Finland – Wales
Referee: Kristo Tohver (EST, photo)
Assistant Referee 1: Silver Koiv (EST)
Assistant Referee 2: Sten Klaasen (EST)
Fourth Official: Joonas Jaanovits (EST)
Qatar – Serbia
Referee: Filip Glova (SVK)
Assistant Referee 1: Peter Bednar (SVK)
Assistant Referee 2: Tomaš Vorel (SVK)
Fourth Official: Michal Očenaš (SVK)
Switzerland – Greece
Referee: Antti Munukka (FIN)
Assistant Referee 1: Jan-Peter Aravirta (FIN)
Assistant Referee 2: Mikko Alakare (FIN)
Fourth Official: Luca Piccolo (SUI)
Qatar – Portugal
Referee: Gergő Bogar (HUN)
Assistant Referee 1: Balazs Szert (HUN)
Assistant Referee 2: Balazs Szalai (HUN)
Fourth Official: Ferenc Karako (HUN)
Sweden – Uzbekistan
Referee: Kai Erik Steen (NOR)
Assistant Referee 1: Jan Engan (NOR)
Assistant Referee 2: Tom Gronevik (NOR)
Fourth Official: Tore Hansen (NOR)
Estonia – Northern Ireland
Referee: Nikolas Neokleous (CYP)
Assistant Referee 1: Marios Dimitriadis (CYP)
Assistant Referee 2: Petros Petrou (CYP)
Fourth Official: Aron Härsing (EST)
Luxembourg – Qatar
Referee: Jonathan Lardot (BEL)
Assistant Referee 1: Florian Lemaire (BEL)
Assistant Referee 2: Vito Di Vincenzo (BEL)
Fourth Official: Jasmin Sabotic (LUX)
Bulgaria – Georgia
Referee: Igor Stojčevski (MKD)
Assistant Referee 1: Daniel Vasilevski (MKD)
Assistant Referee 2: Slagan Markoski (MKD)
Fourth Official: Ivaylo Stoyanov (BUL)
Czech Republic – Ukraine
Referee: Filip Glova (SVK)
Assistant Referee 1: Peter Bednar (SVK)
Assistant Referee 2: Erik Weiss (SVK)
Fourth Official: Ondřej Berka (CZE)