28 June 2017
Portugal – Chile
Referee: Alireza Faghani (IRN, photo)
Assistant Referee 1: Reza Sokhandan (IRN)
Assistant Referee 2: Mohammadreza Mansouri (IRN)
Fourth Official: Fahad Al Mirdasi (KSA)
VAR 1: Ravshan Irmatov (UZB)
VAR 2: Abdulah Al Shalwai (KSA)
AVAR: Jair Marrufo (USA)
29 June 2017
Germany – Mexico
Referee: Nestor Pitana (ARG)
Assistant Referee 1: Hernan Maidana (ARG)
Assistant Referee 2: Juan Belatti (ARG)
Fourth Official: Gianluca Rocchi (ITA)
VAR 1: Sandro Ricci (BRA)
VAR 2: Elenito Di Liberatore (ITA)
AVAR: Artur Soares Dias (POR)