CONMEBOL Sudamericana 2023 – Quarter-finals (Second Leg)

29-31 August 2023

Estudiantes – Corinthians
Referee: Wilmar Roldan (COL, photo)
Assistant Referee 1: Alexander Guzman (COL)
Assistant Referee 2: Wilmar Navarro (COL)
Fourth Official: Carlos Ortega (COL)
VAR: Juan Lara (CHI)
AVAR: Edson Cisternas (CHI)
Referee Assessor: Luis Sanchez (VEN)
VAR Supervisor: Luis Vera (ECU)

Defensa y Justicia – Botafogo
Referee: John Ospina (COL)
Assistant Referee 1: Dionisio Ruiz (COL)
Assistant Referee 2: Sebastian Vela (COL)
Fourth Official: Bismarks Santiago (COL)
VAR: John Perdomo (COL)
AVAR: Yadir Acuna (COL)
Referee Assessor: Jorge Antequera (BOL)
VAR Supervisor: Wilson Lamouroux (COL)

Fortaleza – America Mineiro
Referee: Felipe Gonzalez (CHI)
Assistant Referee 1: Jose Retamal (CHI)
Assistant Referee 2: Miguel Rocha (CHI)
Fourth Official: Fernando Vejar (CHI)
VAR: Carlos Orbe (ECU)
AVAR: Christian Lescano (ECU)
Referee Assessor: Abraham Gonzalez (COL)
VAR Supervisor: Gustavo Rossi (ARG)

Sao Paulo – Liga de Quito
Referee: Alexis Herrera (VEN)
Assistant Referee 1: Lubin Torrealba (VEN)
Assistant Referee 2: Alberto Ponte (VEN)
Fourth Official: Yender Herrera (VEN)
VAR: Gustavo Tejera (URU)
AVAR: Antonio Garcia (URU)
Referee Assessor: Miguel Nievas (URU)
VAR Supervisor: Angel Sanchez (ARG)