First Leg, 22-23 January 2019Delfin – Nacional
Referee: Julio Bascunan (CHI, photo)
Assistant Referee 1: Raul Orellana (CHI)
Assistant Referee 2: Edson Cisternas (CHI)
Fourth Official: Eduardo Gamboa (CHI)
Referee Assessor: Wilson Lamouroux (COL)
Deportivo La Guaira – Real Garcilaso
Referee: Cesar Deischler (CHI)
Assistant Referee 1: Alejandro Molina (CHI)
Assistant Referee 2: Claudio Urrutia (CHI)
Fourth Official: Felipe Gonzalez (CHI)
Referee Assessor: Miguel Buitrago (VEN)
Bolívar – Defensor Sporting
Referee: Diego Haro (PER)
Assistant Referee 1: Jonny Bossio (PER)
Assistant Referee 2: Stephen Atoche (PER)
Fourth Official: Kevin Ortega (PER)
Referee Assessor: Jose Carpio (ECU)
Second Leg, 29-30 January 2019
Real Garcilaso – Deportivo La Guaira
Referee: Mauro Vigliano (ARG)
Assistant Referee 1: Diego Bonfa (ARG)
Assistant Referee 2: Julio Fernandez (ARG)
Fourth Official: Dario Herrera (ARG)
Referee Assessor: Juan Corozo (ECU)
Nacional – Delfin
Referee: Andres Rojas (COL)
Assistant Referee 1: Alexander Guzman (COL)
Assistant Referee 2: Dionisio Ruiz (COL)
Fourth Official: Gustavo Murillo (COL)
Referee Assessor: Carlos Pastorino (URU)
Defensor Sporting – Bolívar
Referee: Jose Argote (VEN)
Assistant Referee 1: Luis Murillo (VEN)
Assistant Referee 2: Franchescoly Chacon (VEN)
Fourth Official: Juan Soto (VEN)
Referee Assessor: Freddy Arellanos (PER)
