20-22 February 2018Lanús – Sporting Cristal
Referee: Gery Vargas (BOL, photo)
Assistant Referee 1: José Antelo (BOL)
Assistant Referee 2: Edwar Saavedra (BOL)
Fourth Official: Juan García (BOL)
Referee Assessor: Nilson Moncao (BRA)
Sport Rosario – Atlético Cerró
Referee: Andrés Rojas (COL)
Assistant Referee 1: Alexander León (COL)
Assistant Referee 2: Wilmar Navarro (COL)
Fourth Official: Carlos Herrera (COL)
Referee Assessor: Francisco Mondría (CHI)
Barcelona – General Díaz
Referee: Michael Espinoza (PER)
Assistant Referee 1: Raúl López (PER)
Assistant Referee 2: Michael Orue (PER)
Fourth Official: Miguel Santiváñez (PER)
Referee Assessor: Candelario Andarcia (VEN)
El Nacional – San José
Referee: Ulises Mereles (PAR)
Assistant Referee 1: Milciades Saldivar (PAR)
Assistant Referee 2: Carlos Cáceres (PAR)
Fourth Official: Arnaldo Samaniego (PAR)
Referee Assessor: Miguel Buitrago (VEN)
Everton – Caracas
Referee: Luis Quiroz (ECU)
Assistant Referee 1: Luis Vera (ECU)
Assistant Referee 2: Juan Macías (ECU)
Fourth Official: Carlos Orbe (ECU)
Referee Assessor: Darío Ubriaco (URU)