Danny Makkelie will referee the Poland-Argentina match

Danny Makkelie and Michael Oliver have been appointed to referee the crucial Poland-Argentina and Saudi Arabia-Mexico matches respectively.
Makkelie will have his compatriots Hessel Steegstra and Jan de Vries at Doha's 974 Stadium, while the fourth official will be Said Martinez. The VAR will be led by fellow Pol van Boekel; the AVAR will be Bastian Dankert, the offside VAR will be Kathryn Nesbitt and VAR support will be provided by Juan Soto.
Oliver will be joined on the sidelines at Lusail Stadium by compatriots Stuart Burt and Simon Bennett, with Istvan Kovacs as fourth official. Massimiliano Irrati, Paolo Valeri and Alessandro Giallantini will be VAR, AVAR and offside VAR. VAR support will be provided by Alejandro Hernandez Hernandez.
The Australia-Denmark Group D match will be refereed by Mustapha Ghorbal and the Tunisia-France match will be refereed by Matt Conger.