Slovakia – Spain
Referee: Björn Kuipers (NED, photo)
Assistant Referee 1: Sander van Roekel (NED)
Assistant Referee 2: Erwin Zeinstra (NED)
Fourth Official: Stephanie Frappart (FRA)
Reserve AR: Mikael Berchebru (FRA)
VAR: Pol van Boekel (NED)
AVAR 1: Kevin Blom (NED)
AVAR 2: Christian Gittelmann (NED)
AVAR 3: Bastian Dankert (GER)
Referee Observer: Frank De Bleeckere (BEL)
Sweden – Poland
Referee: Michael Oliver (ENG)
Assistant Referee 1: Stuart Burt (ENG)
Assistant Referee 2: Simon Bennett (ENG)
Fourth Official: Anthony Taylor (ENG)
Reserve AR: Gary Beswick (ENG)
VAR: Christopher Kavanagh (ENG)
AVAR 1: Christian Dingert (GER)
AVAR 2: Lee Betts (ENG)
AVAR 3: Stuart Attwell (ENG)
Referee Observer: Murat Ilgaz (TUR)
Germany – Hungary
Referee: Sergei Karasev (RUS)
Assistant Referee 1: Igor Demeshko (RUS)
Assistant Referee 2: Maksim Gavrilin (RUS)
Fourth Official: Danny Makkelie (NED)
Reserve AR: Hessel Steegstra (NED)
VAR: Massimiliano Irrati (ITA)
AVAR 1: Marco Di Bello (ITA)
AVAR 2: Filippo Meli (ITA)
AVAR 3: Paolo Valeri (ITA)
Referee Observer: Kyros Vassaras (GRE)
Portugal – France
Referee: Antonio Mateu Lahoz (ESP)
Assistant Referee 1: Pau Cebrian Devis (ESP)
Assistant Referee 2: Roberto Diaz Perez (ESP)
Fourth Official: Ovidiu Hategan (ROU)
Reserve AR: Sebastian Gheorghe (ROU)
VAR: Alejandro Hernandez Hernandez (ESP)
AVAR 1: Jose Sanchez Martinez (ESP)
AVAR 2: Inigo Prieto Lopez (ESP)
AVAR 3: Juan Martinez Munuera (ESP)
Referee Observer: Nicola Rizzoli (ITA)
Assistant Referee 1: Sander van Roekel (NED)
Assistant Referee 2: Erwin Zeinstra (NED)
Fourth Official: Stephanie Frappart (FRA)
Reserve AR: Mikael Berchebru (FRA)
VAR: Pol van Boekel (NED)
AVAR 1: Kevin Blom (NED)
AVAR 2: Christian Gittelmann (NED)
AVAR 3: Bastian Dankert (GER)
Referee Observer: Frank De Bleeckere (BEL)
Sweden – Poland
Referee: Michael Oliver (ENG)
Assistant Referee 1: Stuart Burt (ENG)
Assistant Referee 2: Simon Bennett (ENG)
Fourth Official: Anthony Taylor (ENG)
Reserve AR: Gary Beswick (ENG)
VAR: Christopher Kavanagh (ENG)
AVAR 1: Christian Dingert (GER)
AVAR 2: Lee Betts (ENG)
AVAR 3: Stuart Attwell (ENG)
Referee Observer: Murat Ilgaz (TUR)
Germany – Hungary
Referee: Sergei Karasev (RUS)
Assistant Referee 1: Igor Demeshko (RUS)
Assistant Referee 2: Maksim Gavrilin (RUS)
Fourth Official: Danny Makkelie (NED)
Reserve AR: Hessel Steegstra (NED)
VAR: Massimiliano Irrati (ITA)
AVAR 1: Marco Di Bello (ITA)
AVAR 2: Filippo Meli (ITA)
AVAR 3: Paolo Valeri (ITA)
Referee Observer: Kyros Vassaras (GRE)
Portugal – France
Referee: Antonio Mateu Lahoz (ESP)
Assistant Referee 1: Pau Cebrian Devis (ESP)
Assistant Referee 2: Roberto Diaz Perez (ESP)
Fourth Official: Ovidiu Hategan (ROU)
Reserve AR: Sebastian Gheorghe (ROU)
VAR: Alejandro Hernandez Hernandez (ESP)
AVAR 1: Jose Sanchez Martinez (ESP)
AVAR 2: Inigo Prieto Lopez (ESP)
AVAR 3: Juan Martinez Munuera (ESP)
Referee Observer: Nicola Rizzoli (ITA)