CONMEBOL Libertadores 2020 – Semi-finals (First Leg)

River Plate – Palmeiras
Referee: Leodan Gonzalez (URU, photo)
Assistant Referee 1: Nicolas Taran (URU)
Assistant Referee 2: Carlos Barrero (URU)
Fourth Official: Andres Matonte (URU)
Reserve AR: Michael Orue (PER)
VAR: Julio Bascunan (CHI)
AVAR 1: Victor Carrillo (PER)
AVAR 2: Raul Orellana (CHI)

Boca Juniors – Santos
Referee: Roberto Tobar (CHI)
Assistant Referee 1: Claudio Urrutia (CHI)
Assistant Referee 2: Alejandro Molina (CHI)
Fourth Official: Angelo Hermosilla (CHI)
Reserve AR: Jose Retamal (CHI)
VAR: Juan Benitez (PAR)
AVAR 1: Eduardo Gamboa (CHI)
AVAR 2: Milciades Saldivar (PAR)