Copa Libertadores – Group Stage (Matchday 1)

7 March 2017
Deportes Iquique – Guaraní
Referee: Raul Orosco (BOL, photo)
Assistant Referee 1: Juan Cardoso (BOL)
Assistant Referee 2: Edward Saavedra (BOL)
Fourth Official: Victor Hurtado (BOL)
Referee Assessor: Rodolfo Otero (ARG)

Jorge Wilstermann – Peñarol
Referee: Victor Carrillo (PER)
Assistant Referee 1: Jonny Bossio (PER)
Assistant Referee 2: Raul Lopez Cruz (PER)
Fourth Official: Miguel Santivañez (PER)
Referee Assessor: Claudio Puga (CHI)

Atlético Paranaense – Universidad Católica

Referee: Ulises Mereles (PAR)
Assistant Referee 1: Rodney Aquino (PAR)
Assistant Referee 2: Dario Gaona (PAR)
Fourth Official: Arnaldo Samaniego (PAR)
Referee Assessor: Roberto Perassi (BRA)

Zulia – Chapecoense

Referee: Omar Ponce (ECU)
Assistant Referee 1: Luis Vera (ECU)
Assistant Referee 2: Juan Macias (ECU)
Fourth Official: Guillermo Guerrero (ECU)
Referee Assessor: Adrian Gomez (VEN)

8 March 2017
Sport Boys – Libertad
Referee: Roddy Zambrano (ECU)
Assistant Referee 1: Byron Romero (ECU)
Assistant Referee 2: Christian Lescano (ECU)
Fourth Official: Luis Quiroz (ECU)
Referee Assessor: Alicio Pena (BRA)

Godoy Cruz – Atlético Mineiro

Referee: Wilson Lamouroux (COL)
Assistant Referee 1: Eduardo Diaz (COL)
Assistant Referee 2: Alexander León (COL)
Fourth Official: Juan Ponton (COL)
Referee Assessor: Joel Ruiz (PAR)

Flamengo – San Lorenzo
Referee: Andrés Cunha (URU)
Assistant Referee 1: Mauricio Espinosa (URU)
Assistant Referee 2: Miguel Nievas (URU)
Fourth Official: Jonathan Fuentes (URU)
Referee Assessor: Francisco Mondria (CHI)

Atlético Tucumán – Palmeiras
Referee: Mario Diaz De Vivar (PAR)
Assistant Referee 1: Eduardo Cardozo (PAR)
Assistant Referee 2: Milciades Saldivar (PAR)
Fourth Official: Eber Aquino (PAR)
Referee Assessor: Ricardo Casas (ARG)

9 March 2017
Zamora – Gremio
Referee: Dario Herrera (ARG)
Assistant Referee 1: Hernan Maidana (ARG)
Assistant Referee 2: Cristian Navarro (ARG)
Fourth Official: Fernando Espinoza (ARG)
Referee Assessor: Sandro Vera (ECU)

Lanús – Nacional
Referee: Roberto Tobar (CHI)
Assistant Referee 1: Raul Orellana (CHI)
Assistant Referee 2: Jose Retamal (CHI)
Fourth Official: Jorge Osorio (CHI)
Referee Assessor: Victor Rivera (PER)

The Strongest – Independiente Santa Fe
Referee: Patricio Loustau (ARG)
Assistant Referee 1: Ezequiel Brailovsky (ARG)
Assistant Referee 2: Ivan Nunez (ARG)
Fourth Official: Silvio Trucco (ARG)
Referee Assessor: Martin Vazquez (URU)

Sporting Cristal – Santos
Referee: José Argote (VEN)
Assistant Referee 1: Carlos Lopez (VEN)
Assistant Referee 2: Luis Murillo (VEN)
Fourth Official: Marlon Escalante (VEN)
Referee Assessor: Jose Buitrago (COL)