Oriente Petrolero – Nacional
Referee: Patricio Loustau (ARG, photo)
Assistant Referee 1: Ariel Scime (ARG)
Assistant Referee 2: Lucas Germanotta (ARG)
Fourth Official: Juan Garcia (BOL)
Referee Observer: Hebert Aguilera (BOL)
Universidad Católica – Danubio
Referee: Raul Orosco (BOL)
Assistant Referee 1: Javier Bustillos (BOL)
Assistant Referee 2: Jose Antelo (BOL)
Fourth Official: Claudio Puga (CHI)
Referee Observer: Pablo Pozo (CHI)
Universidad Católica – La Guaira
Referee: Wilson Lamouroux (COL)
Assistant Referee 1: Humberto Clavijo (COL)
Assistant Referee 2: Eduardo Diaz (COL)
Fourth Official: Diego Lara (ECU)
Referee Observer: Miguel Erazo (ECU)
Carabobo – Deportes Tolima
Referee: Carlos Orbe (ECU)
Assistant Referee 1: Luis Vera (ECU)
Assistant Referee 2: Juan Macias (ECU)
Fourth Official: Mayker Gomez (VEN)
Referee Observer: Bernardo Corujo (VEN)
Universitario – Deportivo Anzoategui
Referee: Ulises Mereles (PAR)
Assistant Referee 1: Carlos Caceres (PAR)
Assistant Referee 2: Roberto Cañete (PAR)
Fourth Official: Miguel Santivañez (PER)
Referee Observer: Cesar Mongrut (PER)
12 August 2015
Liga de Loja – Independiente Santa Fe
Referee: Raphael Claus (BRA)
Assistant Referee 1: Emerson Carvalho (BRA)
Assistant Referee 2: Marcelo Van Gasse (BRA)
Fourth Official: Vinicio Espinel (ECU)
Referee Observer: Bomer Fierro (ECU)
Santiago Wanderers – Libertad
Referee: Wilton Sampaio (BRA)
Assistant Referee 1: Alessandro Rocha (BRA)
Assistant Referee 2: Fabricio Vilarinho (BRA)
Fourth Official: Eduardo Gamboa (CHI)
Referee Observer: Guido Aros (CHI)
Defensor Sporting – Bolívar
Referee: Julio Quintana (PAR)
Assistant Referee 1: Milciades Saldivar (PAR)
Assistant Referee 2: Dario Gaona (PAR)
Fourth Official: Christian Ferreyra (URU)
Referee Observer: Gustavo Lopez (URU)
Olimpia – Huachipato
Referee: Ricardo Marques (BRA)
Assistant Referee 1: Kleber Gil (BRA)
Assistant Referee 2: Rodrigo Correa (BRA)
Fourth Official: Carlos Amarilla (PAR)
Referee Observer: Manuel Bernal (PAR)
Atlético Junior – Melgar
Referee: Fernando Falce (URU)
Assistant Referee 1: Gabriel Popovits (URU)
Assistant Referee 2: Carlos Changala (URU)
Fourth Official: Juan Ponton (COL)
Referee Observer: Otalvaro Polanco (COL)
13 August 2015
León de Huanuco – Emelec
Referee: Roberto Tobar (CHI)
Assistant Referee 1: Marcelo Barraza (CHI)
Assistant Referee 2: Christian Schiemann (CHI)
Fourth Official: Manuel Garay (PER)
Referee Observer: Antonio Arnão (PER)
Juventud Las Piedras – Real Potosí
Referee: Dario Herrera (ARG)
Assistant Referee 1: Ernesto Uziga (ARG)
Assistant Referee 2: Ivan Nuñez (ARG)
Fourth Official: Jonhatan Fuentes (URU)
Referee Observer: Juan Cardellino (URU)
Nacional – Universidad de Concepción
Referee: Fernando Rapallini (ARG)
Assistant Referee 1: Diego Bonfa (ARG)
Assistant Referee 2: Gustavo Rossi (ARG)
Fourth Official: Mario Diaz (PAR)
Referee Observer: Ubaldo Aquino (PAR)
Zamora – Liga de Quito
Referee: Henry Gambetta (PER)
Assistant Referee 1: Raul Lopez (PER)
Assistant Referee 2: Jorge Yupanqui (PER)
Fourth Official: Jose Hoyo (VEN)
Referee Observer: Adrian Gomez (VEN)
Aurora – Sportivo Luqueño
Referee: Jorge Osorio (CHI)
Assistant Referee 1: Francisco Mondria (CHI)
Assistant Referee 2: Jose Retamal (CHI)
Fourth Official: Oscar Maldonado (BOL)
Referee Observer: Victor Balderrama (BOL)
Águilas Doradas – Unión Comercio
Referee: Jesus Valenzuela (VEN)
Assistant Referee 1: Luis Murillo (VEN)
Assistant Referee 2: Elbis Gomez (VEN)
Fourth Official: Adrian Velez (COL)
Referee Observer: Pablo Montoya (COL)