Bahrain – Iraq
Referee: Janny Sikazwe (ZAM, photo)
Assistant Referee 1: Zakhele Siwela (RSA)
Assistant Referee 2: Jerson Dos Santos (ANG)
Fourth Official: Daniel Siebert (GER)
VAR: Redouane Jiyed (MAR)
AVAR 1: Fernando Guerrero (MEX)
AVAR 2: Elvis Noupue (CMR)
AVAR 3: Christian Dingert (GER)
Oman – Qatar
Referee: Wilton Sampaio (BRA)
Assistant Referee 1: Danilo Manis (BRA)
Assistant Referee 2: Bruno Pires (BRA)
Fourth Official: Bakary Gassama (GAM)
VAR: Rafael Traci (BRA)
AVAR 1: Guillermo Cuadra Fernandez (ESP)
AVAR 2: Rafael Foltyn (GER)
AVAR 3: Shaun Evans (AUS)
Mauritania – UAE
Referee: Andres Matonte (URU)
Assistant Referee 1: Martin Soppi (URU)
Assistant Referee 2: Carlos Barreiro (URU)
Fourth Official: Alireza Faghani (IRN)
VAR: Juan Soto (VEN)
AVAR 1: Leodan Gonzalez (URU)
AVAR 2: Christian Gittelmann (GER)
AVAR 3: Jair Marrufo (USA)
Syria – Tunisia
Referee: Fernando Hernandez (MEX)
Assistant Referee 1: Michael Barwegen (CAN)
Assistant Referee 2: Karen Diaz (MEX)
Fourth Official: Ryuji Sato (JPN)
VAR: Adonai Escobedo (MEX)
AVAR 1: Eber Aquino (PAR)
AVAR 2: Osamu Nomura (JPN)
AVAR 3: Kevin Blom (NED)