The CONMEBOL Referee Commission has announced the referee appointments for the two Semifinal Matches of CONMEBOL Copa América USA 2024™.
The matches involved are: Argentina vs. Canada on July 9 and Colombia vs. Uruguay on July 10
Argentina-Canada
Referee: Piero Maza (CHI)
Assistant referee N°1: Claudio Urrutia (CHI)
Assistant referee N°2: Jose Retamal (CHI)
Fourth official: Cristian Garay (CHI)
Fifth official: Juan Serrano (CHI)
VAR: Juan Lara (CHI)
AVAR: Edson Cisternas (CHI)
Colombia-Uruguay
Referee: Cesar Ramos (MEX)
Assistant referee N°1: Alberto Morin (MEX)
Assistant referee N°2: Marco Bisguerra (MEX)
Fourth official: Mario Escobar (GUA)
Fifth official: Humberto Panjoj (GUA)
VAR: Carlos Orbe (ECU)
AVAR: Christian Lescano (ECU)
The complete referees designations: here