Copa Sudamericana – Round 2 (Second Leg)

1-3 August 2017

Atletico Tucuman – Oriente Petrolero
Referee: Sandro Ricci (BRA, photo)
Assistant Referee 1: Emerson Carvalho (BRA)
Assistant Referee 2: Marcelo Van Gasse (BRA)
Fourth Official: Rodolpho Toski (BRA)
Referee Assessor: Paulo Silva (ARG)

Libertad – Huracan
Referee: Michael Espinoza (PER)
Assistant Referee 1: Raúl López (PER)
Assistant Referee 2: Víctor Raez (PER)
Fourth Official: Joel Alarcón (PER)
Referee Assessor: Atilio Invernizzi (PAR)

Liga de Quito – Bolívar
Referee: Eber Aquino (PAR)
Assistant Referee 1: Carlos Cáceres (PAR)
Assistant Referee 2: Roberto Canete (PAR)
Fourth Official: Arnaldo Samaniego (PAR)
Referee Assessor: Ímer Machado (COL)

Deportes Iquique – Independiente

Referee: Raphael Claus (BRA)
Assistant Referee 1: Danilo Manis (BRA)
Assistant Referee 2: Bruno Pires (BRA)
Fourth Official: Dewson Silva (BRA)
Referee Assessor: Jorge Larrionda (URU)

Olimpia – Nacional
Referee: Wilton Sampaio (BRA)
Assistant Referee 1: Rodrigo Correa (BRA)
Assistant Referee 2: Guilherme Dias (BRA)
Fourth Official: Ricardo Marques (BRA)
Referee Assessor: Amelio Andino (PAR)

Estudiantes – Nacional Potosí
Referee: Leodán González (URU)
Assistant Referee 1: Richard Trinidad (URU)
Assistant Referee 2: Carlos Pastorino (URU)
Fourth Official: Óscar Rojas (URU)
Referee Assessor: Ángel Sánchez (ARG)

Junior – Deportivo Cali
Referee: Roberto Tobar (CHI)
Assistant Referee 1: Marcelo Barraza (CHI)
Assistant Referee 2: José Retamal (CHI)
Fourth Official: Carlos Ulloa (CHI)
Referee Assessor: Oscar Ruiz (COL)

Flamengo – Palestino
Referee: Andrés Rojas (COL)
Assistant Referee 1: Humberto Clavijo (COL)
Assistant Referee 2: Alexander Guzmán (COL)
Fourth Official: Gustavo Murillo (COL)
Referee Assessor: Ubaldo Aquino (PAR)