CONMEBOL Copa Sudamericana – Second Round (Second Leg)

28-30 May 2019

Caracas – Liverpool
Referee: Nicolas Gallo (COL, photo)
Assistant Referee 1: Alexander Leon (COL)
Assistant Referee 2: Sebastian Vela (COL)
Fourth Official: Bismark Santiago (COL)
Referee Assessor: Freddy Arellano (PER)

Melgar – Universidad Catolica
Referee: Dewson Freitas (BRA)
Assistant Referee 1: Emerson Carvalho (BRA)
Assistant Referee 2: Fabricio Villarinho (BRA)
Fourth Official: Wagner Reway (BRA)
Referee Assessor: Patricio Polic (CHI)

Colon – River Plate
Referee: Ricardo Marques (BRA)
Assistant Referee 1: Rodrigo Correa (BRA)
Assistant Referee 2: Guilherme Camilo (BRA)
Fourth Official: Luiz Oliveira (BRA)
Referee Assessor: Joel Ruiz (PAR)

Sporting Cristal – Union Espanola
Referee: Arnaldo Samaniego (PAR)
Assistant Referee 1: Eduardo Cardozo (PAR)
Assistant Referee 2: Rodney Aquino (PAR)
Fourth Official: Derlis Lopez (PAR)
Referee Assessor: Jose Buitrago (COL)

Independiente – Rio Negro Aguilas
Referee: Mario Diaz de Vivar (PAR)
Assistant Referee 1: Juan Zorrilla (PAR)
Assistant Referee 2: Dario Gaona (PAR)
Fourth Official: Jose Mendez (PAR)
Referee Assessor: Dario Ubriaco (URU)

Atletico Mineiro – Union La Calera
Referee: Daniel Fedorczuk (URU)
Assistant Referee 1: Miguel Nievas (URU)
Assistant Referee 2: Horacio Ferreiro (URU)
Fourth Official: Christian Ferreyra (URU)
Referee Assessor: Ricardo Casas (ARG)

Penarol – Deportivo Cali
Referee: Nestor Pitana (ARG)
Assistant Referee 1: Hernan Maidana (ARG)
Assistant Referee 2: Maximiliano Del Yesso (ARG)
Fourth Official: Silvio Trucco (ARG)
Referee Assessor: Nilson Moncao (BRA)

Palestino – Zulia
Referee: Roddy Zambrano (ECU)
Assistant Referee 1: Byron Romero (ECU)
Assistant Referee 2: Christian Lescano (ECU)
Fourth Official: Roberto Sanchez (ECU)
Referee Assessor: Wilson Lamouroux (COL)

Botafogo – Sol de America
Referee: Esteban Ostojich (URU)
Assistant Referee 1: Nicolas Taran (URU)
Assistant Referee 2: Gabriel Popovits (URU)
Fourth Official: Gustavo Tejera (URU)
Referee Assessor: Pablo Silva (ARG)

Macara – Royal Pari
Referee: Jose Argote (VEN)
Assistant Referee 1: Carlos Lopez (VEN)
Assistant Referee 2: Alberto Ponte (VEN)
Fourth Official: Juan Soto (VEN)
Referee Assessor: Cesar Escano (PER)

Deportivo Santani – La Equidad
Referee: Angel Arteaga (VEN)
Assistant Referee 1: Luis Murillo (VEN)
Assistant Referee 2: Franchescoly Chacon (VEN)
Fourth Official: Marlon Escalante (VEN)
Referee Assessor: Martin Vazquez (URU)

Atletico Nacional – Fluminense
Referee: Patricio Loustau (ARG)
Assistant Referee 1: Ezequiel Brailovsky (ARG)
Assistant Referee 2: Cristian Navarro (ARG)
Fourth Official: Dario Herrera (ARG)
Referee Assessor: Claudio Puga (CHI)

Deportivo Lara – Corinthians
Referee: Wilmar Roldan (COL)
Assistant Referee 1: Alexander Guzman (COL)
Assistant Referee 2: Wilmar Navarro (COL)
Fourth Official: Gustavo Murillo (COL)
Referee Assessor: Jose Carpio (ECU)

Atletico Cerro – Montevideo Wanderers
Referee: Facundo Tello (ARG)
Assistant Referee 1: Juan Belatti (ARG)
Assistant Referee 2: Julio Fernandez (ARG)
Fourth Official: Fenando Espinoza (ARG)
Referee Assessor: Mauricio Espinosa (URU)

Deportes Tolima – Argentinos Juniors
Referee: Anderson Daronco (BRA)
Assistant Referee 1: Marcelo Van Gasse (BRA)
Assistant Referee 2: Kleber Gil (BRA)
Fourth Official: Braulio Machado (BRA)
Referee Assessor: Carlos Herrera (ECU)

Universidad Catolica – Independiente del Valle
Referee: Carlos Herrera (COL)
Assistant Referee 1: Dionisio Ruiz (COL)
Assistant Referee 2: Miguel Roldan (COL)
Fourth Official: John Ospina (COL)
Referee Assessor: Manuel Bernal (PAR)