16 June 2018
France – Australia
Referee: Andres Cunha (URU, photo)
Assistant Referee 1: Nicolas Taran (URU)
Assistant Referee 2: Mauricio Espinosa (URU)
Fourth Official: Julio Bascunan (CHI)
Reserve AR: Christian Schiemann (CHI)
VAR: Mauro Vigliano (ARG)
AVAR 1: Tiago Martins (POR)
AVAR 2: Hernan Maidana (ARG)
AVAR 3: Jair Marrufo (USA)
Argentina – Iceland
Referee: Szymon Marciniak (POL)
Assistant Referee 1: Pawel Sokolnicki (POL)
Assistant Referee 2: Tomasz Listkiewicz (POL)
Fourth Official: Wilmar Roldan (COL)
Reserve AR: Alexander Guzman (COL)
VAR: Mark Geiger (USA)
AVAR 1: Pawel Gil (POL)
AVAR 2: Joe Fletcher (CAN)
AVAR 3: Gery Vargas (BOL)
Peru – Denmark
Referee: Bakary Gassama (GAM)
Assistant Referee 1: Jean Birumushahu (BDI)
Assistant Referee 2: Abdelhak Etchiali (ALG)
Fourth Official: Mehdi Abid Charef (ALG)
Reserve AR: Anouar Hmila (TUN)
VAR: Felix Zwayer (GER)
AVAR 1: Bastian Dankert (GER)
AVAR 2: Mark Borsch (GER)
AVAR 3: Danny Makkelie (NED)
Croatia – Nigeria
Referee: Sandro Ricci (BRA)
Assistant Referee 1: Emerson de Carvalho (BRA)
Assistant Referee 2: Marcello Van Gasse (BRA)
Fourth Official: Antonio Mateu Lahoz (ESP)
Reserve AR: Pau Cebrian Devis (ESP)
VAR: Daniele Orsato (ITA)
AVAR 1: Wilton Sampaio (BRA)
AVAR 2: Carlos Astroza (CHI)
AVAR 3: Artur Dias (POR)