Czechia – Spain
Referee 1: Cedric Pelissier (FRA, photo)
Referee 2: Victor Chaix (FRA)
Third Referee: Jordan Feltesse (FRA)
Timekeeper: Ondrej Černy (CZE)
Referee Observer: Elchin Samadli (AZE)
Netherlands – Kazakhstan
Referee 1: Nicola Manzione (ITA)
Referee 2: Chiara Perona (ITA)
Third Referee: Dario Pezzuto (ITA)
Timekeeper: Joern Te Kloeze (NED)
Referee Observer: Patrick Willemarck (BEL)
Romania – Azerbaijan
Referee 1: Admir Zahovič (SVN)
Referee 2: Aleš Mocnik Peric (SVN)
Third Referee: Dejan Veselic (SVN)
Timekeeper: Laurentiu Deaconu (ROU)
Referee Observer: Angelo Galante (ITA)
Poland – Serbia
Referee 1: Talgat Kosmukhambetov (KAZ)
Referee 2: Aslan Galayev (KAZ)
Third Referee: Turekhan Tursumbayev (KAZ)
Timekeeper: Monika Czudzinowicz (POL)
Referee Observer: Timo Onatsu (FIN)
Georgia – Armenia
Referee 1: Volha Pauliuts (BLR)
Referee 2: Maksim Dzeikala (BLR)
Third Referee: Hakan Tezcan (TUR)
Timekeeper: Grigol Bliadze (GEO)
Referee Observer: Andreas Demetriou (CYP)
Belgium – Ukraine
Referee 1: Besar Beqiri (KOS)
Referee 2: Besart Ismajli (KOS)
Third Referee: Florentina Kallaba (KOS)
Timekeeper: Yasin Alageyik (BEL)
Referee Observer: Pedro Galan Nieto (ESP)
Italy – Slovenia
Referee 1: Marc Birkett (ENG)
Referee 2: Peter Nurse (ENG)
Third Referee: Oliver Rodriguez-Ballinger (ENG)
Timekeeper: Giulio Colombin (ITA)
Referee Observer: Shota Kukhilava (GEO)
Finland – Portugal
Referee 1: Damian Grabowski (POL)
Referee 2: Slawomir Steczko (POL)
Third Referee: Pawel Tokarewicz (POL)
Timekeeper: Adnan Ibrahimi (FIN)
Referee Observer: Sreten Vasić (SRB)
Slovakia – France
Referee 1: Filip Nesnera (CZE)
Referee 2: Radim Cep (CZE)
Third Referee: Alice Vevodva (CZE)
Timekeeper: Ladislav Angyal (SVK)
Referee Observer: Gabriel Gherman (ROU)
Germany – Croatia
Referee 1: Stefan Vrijens (BEL)
Referee 2: Juan Boelen (BEL)
Third Referee: Jiri Bergs (BEL)
Timekeeper: Jacob Pawlowski (GER)
Referee Observer: Šarunas Tamulynas (LTU)