CONMEBOL Libertadores 2023 – Semi-finals (Second Leg)

4 October 2023

Internacional – Fluminense
Referee: Jesus Valenzuela (VEN, photo)
Assistant Referee 1: Jorge Urrego (VEN)
Assistant Referee 2: Tulio Moreno (VEN)
Fourth Official: Jose Argote (VEN)
VAR: Juan Soto (VEN)
AVAR: John Perdomo (COL)
OVAR: Carlos Lopez (VEN)
Referee Assessor: Christian Schiemann (CHI)
VAR Supervisor: Luis Vera (ECU)

5 October 2023
Palmeiras – Boca Juniors
Referee: Andres Matonte (URU)
Assistant Referee 1: Nicolas Taran (URU)
Assistant Referee 2: Martin Soppi (URU)
Fourth Official: Christian Ferreyra (URU)
VAR: Leodan Gonzalez (URU)
AVAR: Antonio Garcia (URU)
OVAR: Richard Trinidad (URU)
Referee Assessor: Manuel Bernal (PAR)
VAR Supervisor: Patricio Polic (CHI)