Arsenal – Ceara
Referee: Jose Mendez (PAR, photo)
Assistant Referee 1: Eduardo Cardoso (PAR)
Assistant Referee 2: Julio Aranda (PAR)
Fourth Official: Juan Benitez (PAR)
Referee Assessor: Ricardo Casas (ARG)
VAR Observer: Roberto Silvera (URU)
Bahia – Guabira
Referee: Cristian Garay (CHI)
Assistant Referee 1: Edson Cisternas (CHI)
Assistant Referee 2: Leonard Soto (PER)
Fourth Official: Edwin Ordoñez (PER)
Referee Assessor: Emerson Carvalho (BRA)
VAR Observer: Cesar Mongrut (PER)
Huachipato – 12 de Octubre
Referee: Raul Orosco (BOL)
Assistant Referee 1: Carlos Tapia (BOL)
Assistant Referee 2: Ariel Guizada (BOL)
Fourth Official: Gery Vargas (BOL)
Referee Assessor: Francisco Mondria (CHI)
VAR Observer: Jose Buitrago (COL)
Athletico Paranaense – Metropolitanos
Referee: Gustavo Tejera (URU)
Assistant Referee 1: Santiago Fernandez (URU)
Assistant Referee 2: Raul Orellanna (CHI)
Fourth Official: Eduardo Gamboa (CHI)
Referee Assessor: Nilson Moncao (BRA)
VAR Observer: Ana Perez (PER)
Independiente – Montevideo City
Referee: Kevin Ortega (PER)
Assistant Referee 1: Michael Orue (PER)
Assistant Referee 2: Jesus Sanchez (PER)
Fourth Official: Victor Carrillo (PER)
Referee Assessor: Hernan Maidana (ARG)
VAR Observer: Joel Ruiz (PAR)
Emelec – Red Bull Bragantino
Referee: Yender Herrera (VEN)
Assistant Referee 1: Alberto Ponte (VEN)
Assistant Referee 2: Yackson Diaz (VEN)
Fourth Official: Andres Pernia (VEN)
Referee Assessor: Wilson Avila (ECU)
VAR Observer: Dario Ubriaco (URU)
Deportes Tolima – Talleres
Referee: Alexis Herrera (VEN)
Assistant Referee 1: Tulio Moreno (VEN)
Assistant Referee 2: Jorge Urrego (VEN)
Fourth Official: Jose Argote (VEN)
Referee Assessor: Jose Buitrago (COL)
VAR Observer: Cesar Escano (PER)
Rosario Central – San Lorenzo
Referee: Christian Ferreyra (URU)
Assistant Referee 1: Nicolas Taran (URU)
Assistant Referee 2: Carlos Barreiro (URU)
Fourth Official: Esteban Ostojich (URU)
Referee Assessor: Gustavo Rossi (ARG)
VAR Observer: Oscar Viera (PAR)
Melgar – Aucas
Referee: Carlos Ortega (COL)
Assistant Referee 1: John Gallego (COL)
Assistant Referee 2: David Fuentes (COL)
Fourth Official: Nicolas Gallo (COL)
Referee Assessor: Manuel Yupanqui (PER)
VAR Observer: Carlos Pastorino (URU)
Sport Huancayo – River Plate
Referee: Nicolas Gallo (COL)
Assistant Referee 1: David Fuentes (COL)
Assistant Referee 2: John Gallego (COL)
Fourth Official: Carlos Ortega (COL)
Referee Assessor: Jorge Jaimes (PER)
VAR Observer: Hilton Moutinho (BRA)
Corinthians – Penarol
Referee: Wilmar Roldan (COL)
Assistant Referee 1: Miguel Roldan (COL)
Assistant Referee 2: Wilmar Navarro (COL)
Fourth Official: Roberto Tobar (CHI)
Referee Assessor: Regildenia Moura (BRA)
VAR Observer: Carlos Astroza (CHI)
Jorge Wilstermann- Bolivar
Referee: Andres Rojas (COL)
Assistant Referee 1: Dionisio Ruiz (COL)
Assistant Referee 2: Richard Ortiz (COL)
Fourth Official: Dilio Rodriguez (BOL)
Referee Assessor: Oscar Maldonado (BOL)
VAR Observer: Enrique Caceres (PAR)
Newell's – Libertad
Referee: Esteban Ostojich (URU)
Assistant Referee 1: Nicolas Taran (URU)
Assistant Referee 2: Carlos Barreiro (URU)
Fourth Official: Christian Ferreyra (URU)
Referee Assessor: Gustavo Rossi (ARG)
VAR Observer: Juan Corozo (ECU)
Palestino – Atletico Goianiense
Referee: Augusto Menendez (PER)
Assistant Referee 1: Jonny Bossio (PER)
Assistant Referee 2: Stephen Atoche (PER)
Fourth Official: Joel Alarcon (PER)
Referee Assessor: Patricio Polic (CHI)
VAR Observer: Dario Ubriaco (URU)
Lanus – Gremio
Referee: Piero Maza (CHI)
Assistant Referee 1: Claudio Urrutia (CHI)
Assistant Referee 2: Juan Serrano (CHI)
Fourth Official: Angelo Hermosilla (CHI)
Referee Assessor: Angel Sanchez (ARG)
VAR Observer: Oscar Ruiz (COL)
La Equidad – Aragua
Referee: Michael Espinoza (PER)
Assistant Referee 1: Pablo Llanera (PER)
Assistant Referee 2: Andres Nievas (PER)
Fourth Official: Andres Cunha (URU)
Referee Assessor: Luzmila Gonzalez (COL)
VAR Observer: Jose Carpio (ECU)
