October 2018
Wales – Spain
Referee: Anthony Taylor (ENG, photo)
Assistant Referee 1: Gary Beswick (ENG)
Assistant Referee 2: Stephen Child (ENG)
Fourth Official: Iwan Griffith (WAL)
Turkey – Bosnia and Herzegovina
Referee: Sergei Karasev (RUS)
Assistant Referee 1: Igor Demeshko (RUS)
Assistant Referee 2: Aleksei Lunev (RUS)
Fourth Official: Halis Özkahya (TUR)
Saudi Arabia – Brazil
Referee: Danny Makkelie (NED)
Assistant Referee 1: Mario Diks (NED)
Assistant Referee 2: Hessel Steegstra (NED)
Fourth Official: Dennis Higler (NED)
VAR: Jochem Kamphuis (NED)
Iraq – Argentina
Referee: Jarred Gillett (AUS)
Assistant Referee 1: Ashley Beecham (AUS)
Assistant Referee 2: Owen Goldrick (AUS)
Fourth Official: Peter Green (AUS)
VAR: Christopher Beath (AUS)
Brazil – Argentina
Referee: Felix Brych (GER)
Assistant Referee 1: Mark Borsch (GER)
Assistant Referee 2: Stefan Lupp (GER)
Fourth Official: Marco Fritz (GER)
VAR: Günter Perl (GER)
AVAR: Robert Hartmann (GER)
Albania – Jordan
Referee: Genc Nuza (KVX)
Assistant Referee 1: Fatlum Berisha (KVX)
Assistant Referee 2: Bujar Selimaj (KVX)
Fourth Official: Juxhin Xhaja (ALB)
Italy – Ukraine
Referee: Rade Obrenovič (SVN)
Assistant Referee 1: Matej Žunič (SVN)
Assistant Referee 2: Manuel Vidali (SVN)
Fourth Official: Marco Di Bello (ITA)
Scotland – Portugal
Referee: Ruddy Buquet (FRA)
Assistant Referee 1: Guillaume Debart (FRA)
Assistant Referee 2: Julien Pacelli (FRA)
Fourth Official: Clément Turpin (FRA)
Belgium – Netherlands
Referee: Artur Soares Dias (POR)
Assistant Referee 1: Rui Barbosa (POR)
Assistant Referee 2: Paulo Santos (POR)
Fourth Official: Tiago Martins (POR)
Croatia – Jordan
Referee: Sándor Andó-Szabó (HUN)
Assistant Referee 1: Zsolt Varga (HUN)
Assistant Referee 2: Oszkár Lémon (HUN)
Fourth Official: Fran Jović (CRO)
Sweden – Slovakia
Referee: Jakob Kehlet (DEN)
Assistant Referee 1: Christian Brixen (DEN)
Assistant Referee 2: Lars Hummelgaard (DEN)
Fourth Official: Anders Poulsen (DEN)
Denmark – Austria
Referee: Ola Hobber Nilsen (NOR)
Assistant Referee 1: Tom Grønevik (NOR)
Assistant Referee 2: Geir Isaksen (NOR)
Fourth Official: Rohit Saggi (NOR)
France – Iceland
Referee: Tiago Martins (POR)
UAE – Honduras
Referee: Joao Capela (POR)
Assistant Referee 1: Antonio Godinho (POR)
Assistant Referee 2: Ricardo Santos (POR)
Mexico – Costa Rica
Referee: Oscar Moncada (HON)
Assistant Referee 1: Walter Lopez (HON)
Assistant Referee 2: Melvyn Cruz (HON)
Fourth Official: Roberto García (MEX)
Referee Assessor: Jorge Gasso (MEX)
USA – Colombia
Referee: John Pitti (PAN)
Assistant Referee 1: Gabriel Victoria (PAN)
Assistant Referee 2: Christian Ramirez (HON)
Fourth Official: Hector Martinez (HON)
Peru – Chile
Referee: Armando Villarreal (USA)
Assistant Referee 1: Adam Wienckowski (USA)
Assistant Referee 2: Kyle Atkins (USA)
Fourth Official: Ted Unkel (USA)
Costa Rica – Colombia
Referee: Ismail Elfath (USA)
Assistant Referee 1: Charles Morgante (USA)
Assistant Referee 2: Adam Wienckowski (USA)
Fourth Official: Ted Unkel (USA)
USA – Peru
Referee: Ivan Barton (SLV)
Assistant Referee 1: Geovany Garcia (SLV)
Assistant Referee 2: David Moran (SLV)
Fourth Official: Ismael Cornejo (SLV)
Mexico – Chile
Referee: Joel Aguilar (SLV)
Assistant Referee 1: Juan Zumba (SLV)
Assistant Referee 2: Douglas Bermudez (SLV)
Fourth Official: Francisco Chacon (MEX)
Referee Assessor: Julio Escobar (MEX)